3. what is competitive inhibition? explain why oleic acid only worked halfway in bringing fatty acid levels down and why erucic acid succeeded in doing so.

Answers

Answer 1

Competitive inhibition is a type of enzyme inhibition where an inhibitor molecule competes with the substrate for binding to the enzyme's active site.

This prevents or reduces the enzyme's ability to catalyze the reaction, thereby decreasing the overall reaction rate.
In the case of oleic acid and erucic acid, oleic acid only worked partially in reducing fatty acid levels because it may have had a weaker binding affinity to the enzyme's active site compared to the natural substrate. This allowed some of the substrates to still bind and be converted, leading to a moderate decrease in fatty acid levels. On the other hand, erucic acid succeeded in bringing fatty acid levels down significantly because it likely had a stronger binding affinity to the enzyme's active site. This led to a higher level of competitive inhibition, preventing more substrates from binding and being converted, resulting in a more substantial reduction in fatty acid levels.

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Related Questions

Much of the radiation released by pulsars and magnetars is in the form of ________ radiation.
Select one:

a.
X-ray


b.
Gamma Ray


c.
Microwave


d.
Infrared


e.
Radio

Answers

The correct answer is:

b. Gamma Ray

Much of the radiation released by pulsars and magnetars is in the form of gamma ray radiation.

These objects have extremely strong magnetic fields which accelerate particles to near light speed, producing gamma ray photons through synchrotron radiation and curvature radiation.

Answer:

Explanation:

The correct answer is b. Gamma Ray. Much of the radiation released by pulsars and magnetars is in the form of high-energy gamma-ray radiation.

How many cytochrome c need to be reoxidized for every oxygen molecule (O2) converted to water? A) two B) three C) four D) eight

Answers

Answer: C) four

Explanation:

ompare the gizzard to the crop. what is a difference you notice between the two when you palpate them and explain why they are different? eathworm

Answers

The difference between the gizzard to the crop about palpate are all very different and that can be seen below:

The esophagus passes the food into the crop.It is a thin-walled expanded portion of the alimentary canal.It is located near the head.

Palpation is the practise of checking the body with one's hands, particularly when detecting/diagnosing a sickness or ailment.[1] It is the process of feeling an object in or on the body to ascertain its size, shape, firmness, or position and is often carried out by a health care professional (for instance, a veterinarian can feel the stomach of a pregnant animal to guarantee excellent health and a successful birth).

The physical examination includes palpation, which is crucial; the sense of touch is just as crucial in this examination as the sense of sight is. Doctors become quite skilled at feeling for issues beneath the skin of the body, being able to pick up on things that untrained people would not.

To reach a high level of expertise, anatomical mastery and extensive practise are necessary. Appreciating something is the idea of being able to detect or notice small tactile cues and comprehend their meaning or consequences (much to how one may describe appreciating the significance of something in everyday speech).

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Which phrase describes blackbody radiation?
A. light given off by an object based on its color.
B. light given off by an object based on its temperature.
C. radiation that explains the wave model of light.
D. radiation that decreases in energy as an object warms.

Answers

Answer: B. light given off by an object based on its temperature. 

Explanation:

Which statement best describes how Sweden discovered there had been a nuclear accident at Chernobyl?
O Experts measured the amount of force in the explosions.
Rescuers helped evacuate people from the surrounding areas.
O Geographers created the exclusion zone around the power station.
O Scientists detected high levels of radiation in the wind.

Answers

The statement "Scientists detected high levels of radiation in the wind" best describes how Sweden discovered there had been a nuclear accident at Chernobyl.

In April 1986, when the Chernobyl nuclear disaster occurred, radioactive particles were released into the atmosphere and carried by the wind. Sweden was one of the first countries to detect the radiation, as the particles were detected in the air above Sweden, triggering alarms in nuclear power plants in the country.

Swedish scientists then traced the source of the radiation to Chernobyl and alerted the rest of the world about the disaster.

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if safranin was omitted from the endospore stain, the vegetative cells would appear ___ in color

Answers

If safranin was omitted from the endospore stain, the vegetative cells would appear colorless or faintly pinkish in color. The endospores, however, would still retain the greenish color of the malachite green stain used in the initial step of the endospore staining process.

This is because the malachite green is a primary stain that penetrates the endospore coat, while safranin is a counterstain that stains the vegetative cells. The absence of safranin in the staining procedure would mean that the vegetative cells would not be visible under the microscope, making it difficult to differentiate between them and the endospores. This emphasizes the importance of using both stains in the endospore staining process, as they complement each other to give a clear distinction between the endospores and the vegetative cells.

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VETERINARY SCIENCE!!!
Answer: C
How might the way a farmer reacts to a cow who is exhibiting strange behavior like shaking, aggression, and falling over today differ from the way they would have reacted in the 1970s?

They will ignore the issue because now they know that it is caused by a harmless virus called foot and mouth disease.

Unlike a farmer in the 1970s, they will have the affected cow immediately quarantined to avoid passing on foot rot to the
herd.

They will immediately pay attention because those are symptoms of BSE, which had not been identified in the 1970s.

Since there was no cure available in the 1970s, cows who were affected by BSE then were slaughtered but now they can be treated.

Answers

The way a farmer today will react is C, They will immediately pay attention because those are symptoms of BSE, which had not been identified in the 1970s.

What is BSE?

BSE, or bovine spongiform encephalopathy, was initially recognized in the 1980s as mad cow disease. It is a dangerous and lethal illness that damages cattle's neurological system. Among the symptoms include shaking, aggressiveness, and falling over.

As a result, today's farmer is more likely to recognize these signs as potentially significant and seek early veterinary care to diagnose and treat the cow. A farmer in the 1970s, on the other hand, would have been unaware of BSE and may not have taken these symptoms as seriously.

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using the codon table, determine the number of unique rna sequences that encode the polypeptide methionine–proline–serine. include start and stop codons as appropriate.

Answers

To determine the number of unique RNA sequences that encode the polypeptide methionine-proline-serine, we need to consult the codon table.


First, we need to identify the codons for each amino acid in the polypeptide. Methionine is encoded by AUG, which also serves as the start codon. Proline is encoded by CCU, CCC, CCA, or CCG. Serine is encoded by UCU, UCC, UCA, UCG, AGU, or AGC.
Therefore, the unique RNA sequence that would encode the polypeptide methionine-proline-serine would be AUG-CCU-UCU, using the first codon for each amino acid. However, we also need to include the stop codon, which is UAA, UAG, or UGA.
So, in total, there are three possible unique RNA sequences that could encode the polypeptide methionine-proline-serine:
1. AUG-CCU-UCU-UAA (start codon, methionine, proline, serine, stop codon)
2. AUG-CCC-UCU-UAA (start codon, methionine, proline, serine, stop codon)
3. AUG-CCA-UCU-UAA (start codon, methionine, proline, serine, stop codon)
It is important to note that there are other RNA sequences that could encode the same polypeptide, but they would not be considered unique as they would have redundant codons. Additionally, there are other polypeptides that could be encoded by these same RNA sequences, as the same codons can encode different amino acids depending on the reading frame.

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The right and left innominate veins combine to form the

Answers

The right and left innominate veins combine to form the superior vena cava.

The superior vena cava is a large vein that carries deoxygenated blood from the upper body to the heart's right atrium. The innominate veins, also known as brachiocephalic veins, are responsible for draining blood from the head, neck, and upper extremities. The right innominate vein is shorter and runs more vertically than the left innominate vein, which runs more horizontally. Both veins are formed by the union of the internal jugular and subclavian veins on each side. The superior vena cava is a vital component of the circulatory system and is responsible for delivering deoxygenated blood from the upper body to the right atrium of the heart, where it is then pumped to the lungs to be re-oxygenated. Any damage or blockage to the superior vena cava can have serious consequences, such as difficulty breathing and impaired circulation. Therefore, it is important to maintain proper vascular health and seek medical attention if any symptoms arise.

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Answer the following questions 1. Answer question i and ii based on the information given below. In biology laboratory, alex observed a cell under a microscope. While focusing on the cell, his attention was drawn to a tiny star like body close to a large dense spherical body at the centre. He also observed many rod shaped structures scattered inside the cell. (i) Identify the cell organelles observed by Alex. (ii) Is it a plant cell or an animal cell?​

Answers

1. The organelles observed by Alex are the nucleus, centrosome, and mitochondria.

2.It is a plant cell.

What do you mean by eukaryotic cells?

Eukaryotic cells are complex cells that make up the tissues and organs of living organisms, including humans, animals, plants, and fungi. These cells are characterized by having a distinct nucleus, which houses the cell's genetic material, in the form of DNA.

(i) Alex observed a tiny star-like body close to a large dense spherical body at the center of the cell. The large dense spherical body is most likely the nucleus, which is a characteristic organelle found in eukaryotic cells. The tiny star-like body close to the nucleus is likely the centrosome, which is also found in eukaryotic cells. Alex also observed many rod-shaped structures scattered inside the cell. These rod-shaped structures are likely mitochondria, which are also organelles found in eukaryotic cells responsible for energy production. Therefore, the organelles observed by Alex are the nucleus, centrosome, and mitochondria.

(ii) It is not possible to determine if the cell observed by Alex is a plant cell or an animal cell based solely on the information given. Both plant and animal cells contain a nucleus, centrosome, and mitochondria. Additional observations, such as the presence of a cell wall or chloroplasts, would be necessary to identify the cell as a plant cell.

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VETERINARY SCIENCE!!!
In the last year, Scarlett's old tom cat has begun to move around a little more slowly. She's noticed lately, though, that he seems to be limping, favoring his left hind leg. Scarlett takes her cat to see a veterinary scientist, who does an examination. He tells Scarlett that it looks as if the cat has developed osteoarthritis. Scarlett is confused. Which
statement BEST describes the tom cat's condition in layman's terms?

A bone has fractured and caused swelling in his hind leg.


An infection has caused pain to the tissue on his leg.


His joints have rubbed together so much that they are causing pain.

There is nerve damage to his leg, so he has lost feeling in it.

Answers

I’m pretty sure it’s B

The dominant stage in the life cycle of fungi (for example mushrooms) is a O diploid O haploid O sporophyte Ozygote gonad Save

Answers

In the life cycle of fungi, such as mushrooms, the dominant stage is the haploid stage.

Here's a brief explanation of the terms involved:

1. Diploid: A cell or organism with two complete sets of chromosomes.
2. Haploid: A cell or organism with only one set of chromosomes.
3. Sporophyte: The diploid, spore-producing phase in the life cycle of plants and algae.
4. Zygote: The initial cell formed when two gamete cells fuse during fertilization.
5. Gonad: An organ that produces gametes (reproductive cells).

In the life cycle of fungi, the dominant haploid stage involves the mycelium, which consists of a network of thread-like structures called hyphae. These haploid cells reproduce by releasing spores, which germinate and grow into new haploid mycelium. Sexual reproduction can occur when hyphae of different mating types fuse, leading to the formation of a diploid zygote, which then undergoes meiosis to produce haploid spores. However, the majority of the fungus's life cycle is spent in the haploid stage, making it the dominant stage.

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Pacemaker cells in the heart are very important. Which of the following would result if the pacemaker cells depolarized and reached threshold faster than normal?

(A) The ORS would increase in amplitude (get taller)
(B) The P-wave would increase in amplitude (get taller)
(C) The ventricles would produce more force when contracting
(D) Heart rate would increase

Answers

Heart rate would increase if the pacemaker cells depolarized and reached threshold faster than normal. The correct option to this question is D.

DepolarizationSo that the impulse travels along the fiber, depolarization opens sodium channels in nearby membrane regions. An action potential could not decrease from its highest value and return to the resting potential if another positive ion's exit from the fiber did not balance off the input of sodium.You are more likely to have a stroke and develop heart failure if your pacemaker stops working. Atrioventricular (AFib) fibrillation patients have a five-fold increased risk of stroke. Having heart issues doubles your risk of dying. As a result, it's critical to get assistance as quickly as you can.Contrarily, a rise in potassium conductance during gradual diastolic depolarization will raise the maximal diastolic potential and slow pacemaker activity.

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the subscapular fossa of the scapula faces anteriorly, true or false?

Answers

The statement, the subscapular fossa of the scapula faces anteriorly. It is a broad, slightly concave surface on the anterior side of the scapula, which helps form the shoulder blade is true.

It emerges from the medial and inferior thirds of the groove on the axillary border of the scapula (subscapular fossa).

Aponeurosis, which isolates the muscle from the teres major and the long head of the triceps brachii, is when some fibres come from tendinous laminae, which intersect the muscle and are linked to ridges on the bone.

The tendon is placed into the lesser tubercle of the humerus and the anterior portion of the shoulder-joint capsule after the fibres move laterally and unite into a tendon. Tendinous fibres enter the bicipital groove and continue to the larger tubercle.

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what will happen to the rate of photosynthesis, if the factors such as light and carbondioxide concentration is in limited supply

Answers

These sugars are then used by the plant as energy for any number of things. The process of photosynthesis requires three things: Light, Carbon dioxide and water. If any one of these things is in short supply, then photosynthesis cannot happen. When you increase the level of light, plants will photosynthesize more.

Answer:

The rate will get slower.

Explanation:

Plants need light, carbon dioxide, and water for photosynthesis. If you limited two of those, then it would be harder for the plant to make photosynthesis.

Its kind of like for humans. If you limit the amount of oxygen then its harder to breathe, so it makes it stuffy. If you don't get sunlight, then you won't get vitamin D, your bone health will be weak, you would get a lot of blood pressure, diseases, and taking away a lot of your good mental health.

PLEASE HELP!!
Which is an example of a rock formation that is composed of two or more rock types?
A. Tapeats sandstone formation
B. Bright Angel shale formation
C. Chinle formation
D. Mauv limestones

Answers

Answer:  The correct answer is C. Chinle formation.

Explanation: The Chinle formation is a rock formation that is composed of two or more rock types, including sandstone, shale, and mudstone. It is located in the western United States and is well-known for its colorful, layered appearance. The other options, Tapeats sandstone formation, Bright Angel shale formation, and Mauv limestones, are composed primarily of a single rock type.

if researchers sequenced all the mrna molecules in a human blood sample, why would their data be inadequate to the task of identifying all the human genes?

Answers

Although sequencing all mRNA molecules in a human blood sample provides valuable information about the expression levels of genes, it would be inadequate to identify all the human genes.

This is because mRNA molecules undergo post-transcriptional modifications, such as alternative splicing, which result in the generation of multiple mRNA isoforms from a single gene. Therefore, sequencing mRNA molecules can only identify the expressed isoforms and not all the possible isoforms that can be produced from a single gene. Additionally, some genes may not be expressed in the blood sample or may be expressed at very low levels, which would make it difficult to detect them. Furthermore, some genes may not have mRNA intermediates, such as non-coding RNAs or genes that are only transcribed but not translated into protein, and would be missed by mRNA sequencing. Therefore, to identify all the human genes, a comprehensive approach that integrates multiple omics data, including mRNA sequencing, protein sequencing, and epigenetic profiling, is needed.

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What do you think was the source of complex organic matter that fueled the enrichment of bacteria after the well was shut in?O The local wastewater treatment facility
O The glucose added as a stimulatory enrichment
O Initial oil released from the exploded well
O Decaying blooms of dead microbes

Answers

The initial source of complex organic matter that fueled the enrichment of bacteria after the well was shut in was the oil that was released from the exploded well.

It is likely that the initial source of complex organic matter that fueled the enrichment of bacteria after the well was shut in was the oil that was released from the exploded well. When the well was shut in, there was still a significant amount of oil and other hydrocarbons in the surrounding environment, which could have provided a rich food source for bacteria.

While the other options mentioned could also potentially provide organic matter for bacterial growth, they are less likely to have been the primary source of enrichment in this particular scenario. The local wastewater treatment facility and glucose added as a stimulatory enrichment would not have been present in the surrounding environment, and thus would not have been accessible to the bacteria. Decaying blooms of dead microbes could potentially provide organic matter, but this would require the presence of a large number of dead microbes, which may not have been present in this case.

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during the ventricular systole, atrioventricular valves open, semilunar valves close. the statement is:truefalsepartially truepartially false

Answers

The statement is partially false, as during ventricular systole, atrioventricular valves close, and semilunar valves open.

During ventricular systole, the atrioventricular (AV) valves, which are the mitral valve and the tricuspid valve, close to prevent the backflow of blood from the ventricles into the atria. This closure produces the first heart sound (S1).

On the other hand, the semilunar valves, which are the aortic valve and the pulmonary valve, open to allow the blood to be ejected from the ventricles into the aorta and pulmonary artery, respectively. This opening produces the second heart sound (S2).

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Chromosomes contain segments of DNA called genes that code for your particular traits. The genes you inherit determine the traits you have such as dimples, freckles, or eye color. In the diagram, which letter would best represent a gene?
Responses
A FF
B AA
C EE
D G

Answers

FF would best represent a gene. A gene is a segment of DNA that contains the instructions for making a particular protein or RNA molecule, which in turn determines a specific trait.

What segments of DNA code are genes?

​Each gene's code uses the four nucleotide bases of DNA: adenine (A), cytosine (C), guanine (G) and thymine (T) in various ways to spell out three-letter “codons” that specify which amino acid is needed at each position within a protein.

What is the shape of DNA?

DNA is made of two linked strands that wind around each other to resemble a twisted ladder a shape known as a double helix.

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where does pyruvate oxidation occur in eukaryotic cells? select one or more: a. in the mitochondria b. in the nucleus c. in the plasma membrane d. in the cytoplasm

Answers

Pyruvate oxidation occurs in the mitochondria of eukaryotic cells.

The correct option is A.

In general , pyruvate oxidation is an essential process in the cellular respiration pathway that allows cells to generate energy from glucose and other sources of fuel. Pyruvate molecule first undergoes a decarboxylation reaction, in which a carboxyl group is removed from the pyruvate and released as carbon dioxide. This reaction is catalyzed by a complex of enzymes called the pyruvate dehydrogenase complex.

Also, pyruvate, which is produced during glycolysis in the cytoplasm of the cell, is transported into the mitochondria and converted into acetyl-CoA, which can then enter the citric acid cycle or  Krebs cycle.

Hence , A is the correct option

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the x-ray of a male's radius shows that both the distal and proximal ends have completed fusion to the diaphysis. the male is likely what age?
a.10
b.20+
c.14
d.7

Answers

We can infer that the male's radius has completed fusion to the diaphysis, which typically occurs around the age of 18-20 years old. Therefore, option B (20+) is the most likely age range for this male.

It is important to note that individual variation and genetic factors may also play a role in bone development and fusion. Other factors such as nutrition, physical activity, and hormonal imbalances can also affect bone growth and development. However, without additional information, we can reasonably assume that the male is likely in his early adulthood based on the completion of fusion in his radius.

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describe what effects different hormones would have on blood pressure (ADH, ANH, Renin)

Answers

Answer:

Antidiuretic hormone (ADH): ADH is produced by the hypothalamus and released by the pituitary gland. It works by increasing water reabsorption in the kidneys, which can increase blood volume and therefore increase blood pressure. This can be helpful in situations where blood pressure is low, such as in cases of dehydration or hypovolemia.Atrial natriuretic hormone (ANH): ANH is produced by the heart in response to increased blood volume and pressure. It works by promoting the excretion of sodium and water in the urine, which can decrease blood volume and therefore decrease blood pressure. This can be helpful in situations where blood pressure is too high, such as in cases of hypertension or heart failure.Renin: Renin is produced by the kidneys in response to low blood pressure or low blood volume. It works by converting angiotensinogen into angiotensin I, which is then converted into angiotensin II. Angiotensin II is a potent vasoconstrictor, which means it can narrow blood vessels and increase blood pressure. It can also stimulate the release of aldosterone, which promotes sodium and water reabsorption in the kidneys, leading to increased blood volume and blood pressure. Renin is an important part of the renin-angiotensin-aldosterone system, which helps regulate blood pressure.

Explanation:

14. What is the correct order of blood vessels by size, smallest to largest?

veins, arteries, capillaries
capillaries, arteries veins
capillaries, veins, arteries
veins, capillaries, arteries

Answers

Answer:

capillaries, arteries, veins

Answer: capillaries, arteries, veins

Explanation:

Capiillaries are the smallest vessels. When comparing arteries and veins, veins have a larger diameter since arteries have a thicker outer layer.

Name one feature common to all three types of vertebrae. Vertebral column. How many cervical vertebrae do all mammals have?

Answers

One feature common to all three types of vertebrae in the vertebral column is the presence of a vertebral foramen, through which the spinal cord passes.


What are cervical vertebrae?
All mammals have seven cervical vertebrae. The cervical nerves emerge from the cervical plexus, which is located in the neck region and innervates the muscles of the neck and head, including the occipital region.
Common features of vertebrae:

One feature common to all three types of vertebrae (cervical, thoracic, and lumbar) is the vertebral body, which is the main, cylindrical part of the vertebra that provides support and bears weight. Regarding the cervical vertebrae, all mammals typically have seven cervical vertebrae in their vertebral column. These vertebrae contain cervical nerves that emerge from the cervical plexus and the occipital region is located above the cervical vertebrae at the base of the skull.

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irreversible phosphorylation reactions are catalyzed by: a. phosphofructokinase-1 b. phosphoglycerate kinase c. pyruvate kinase d. both a and b only e. both a and c only

Answers

Irreversible phosphorylation reactions are catalyzed by (e) both an and b that is enzymes  such as phosphofructokinase-1 and pyruvate kinase.


Phosphofructokinase-1 catalyzes the conversion of fructose-6-phosphate to fructose-1,6-bisphosphate, and pyruvate kinase, which catalyzes the conversion of phosphoenolpyruvate to pyruvate. Phosphorylation is the addition of a phosphoryl (PO3) group to a molecule. In biological systems, this reaction is vital for the cellular storage and transfer of free energy using energy carrier molecules.


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describe three characteristics that allowed angiosperm to reproduce in a terrestrial environment.

Answers

Angiosperms' flowers, seeds, and double fertilization have allowed them to adapt and thrive in a terrestrial environment.

Angiosperms have three main characteristics that have allowed them to successfully reproduce in a terrestrial environment.

The first characteristic is their flowers, which are highly specialized structures that attract pollinators and ensure fertilization.

The second characteristic is their seeds, which are protected by a fruit and can be dispersed by wind, animals, or water, allowing for colonization of new habitats.

Finally, angiosperms have evolved a complex system of double fertilization, in which one sperm cell fertilizes the egg cell to form the embryo, while the other fuses with two polar nuclei to form endosperm, which provides nutrients for the developing embryo. This allows angiosperms to produce highly specialized seeds with a high chance of germination and survival in a range of environmental conditions.

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40) A sea creature richer in ________can more likely live or migrate to an area of low temperature,A) saturated fatty acids B) eicosanoids C) unsaturated fatty acids D) arachidonic acid E) All of the above C

Answers

A sea creature richer in D) arachidonic acid and C) unsaturated fatty acids can more likely live or migrate to an area of low temperature.

What is arachidonic acid?

Arachidonic acid is a type of unsaturated fatty acid that is important for the production of eicosanoids, which play a role in regulating body temperature and inflammation. Sea creatures that are rich in arachidonic acid are more likely to be able to adapt to areas of low temperature and maintain their body temperature. Additionally, arachidonic acid is important for the production of prostaglandins, which are involved in the regulation of blood flow and the maintenance of proper saline levels in the body.

Role of unsaturated fatty acids:
Unsaturated fatty acid help maintain fluidity in cell membranes at lower temperatures, which is essential for the survival of the organism in colder environments. Arachidonic acid, a type of polyunsaturated fatty acid, is also important for the production of eicosanoids, which play a role in various physiological processes. However, it is the overall presence of unsaturated fatty acids that contributes to the ability of a sea creature to live or migrate to areas of low temperature.

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if a substance muyst move up a concentration gradient, there is an input requirment of what from the cell

Answers

If a substance must move up a concentration gradient, it means that it is moving from an area of low concentration to an area of high concentration. In order to achieve this, the cell would need to provide energy in the form of ATP (adenosine triphosphate) to transport the substance against the concentration gradient. This process is known as active transport, and it allows cells to maintain internal concentrations of substances that differ from their surroundings.
Hi! To move a substance up its concentration gradient, the cell must provide energy, which is typically in the form of adenosine triphosphate (ATP). This process is called active transport, as it requires the cell to expend energy to transport the substance against its concentration gradient.

During protein synthesis, hereditary information (in the form of the sequence of DNA bases) is taken from the nucleus to the cytoplasm by a/an_______ strand

Answers

During protein synthesis, hereditary information (in the form of the sequence of DNA bases) is taken from the nucleus to the cytoplasm by a messenger RNA (mRNA) strand. The mRNA is transcribed from DNA in the nucleus and then travels to the cytoplasm where it serves as a template for protein synthesis.

The ribosomes in the cytoplasm use the information in the mRNA to assemble amino acids in the correct order, ultimately forming a protein. Protein synthesis is a complex process that requires the coordinated action of many enzymes and cellular components. It is essential for the growth, development, and maintenance of all living organisms. Mutations in genes that encode proteins can lead to a wide range of diseases and disorders.

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I need help with this Balancing Nuclear Equations bacteria and archaea were initially classified based on shape, arrangement, and staining, but were found to have significant differences in Indicate whether each of the following statements is true or false. Double taxation refers to the fact that both a partnership and its partners must pay income tax on a) the earnings of the partnership. b) A sole proprietorship is an accounting entity separate from its owner. c) Limited liability is a benefit to both corporations and partnerships, but not to sole proprietorships Unlike a partnership, a corporation is not terminated when a major stockholder withdraws his or d) her investment. e) Sole proprietorships are, generally, subject to fewer governmental regulations than corporations. After 50 mL of 0.5 M Ba(OH)2 and HCl of the same volume and concentration react in a coffee cup calorimeter, you find Qrxn to be 1.386 kJ.Calculate the H of this reaction in kJ/mol. using sigma notation, write the following expressions as infinite series 1/3+ 1/2 + 3/5 + 5/7 +... find the volume formed by rotating the region enclosed by: y = 5vx and y = x about the line y = 25 The exponential mode a=979e 0. 0008t describes the population,a, of a country in millions, t years after 2003. Use the model to determine the population of the country in 2003 assume for a competitive firm that mc = avc at $10, mc = atc at $14.50, and mc = mr at $17. this firm will:A. minimize its losses by producing in the short run.B. shut down in the short run.C. realize a profit of $5 per unit of output.D. maximize its profit by producing in the short run. Lack of ________ can cause maintenance efforts to increase exponentially.1Maintenance personnel2Measurement for unknown errors3Quality documentation4Customer use I wedded in December 2010 and moved in with my husband who got an apartment somewhere in Suleja. I worked in a firm in Abuja and he (my husband) worked in Kaduna so he was not always around. By January 2011, I found out that I was already pregnant with my son. It was a joyful moment especially when I broke the news to my husband that he would soon be a father. All through the pregnancy, I could count how many times my husband came home. Most of the time he would come home, he would only spend the weekend and leave by either Sunday evening or Monday morning. I practically carried the pregnancy alone. I worked in a call Centre where we worked based on schedule; either a Morning shift or an Afternoon shift. I earned $3,000 per year. My cost of transportation was $500, feeding was $800, rent was $500, and utilities took $200. This would leave me with a savings of $1,000 that I could use to do any other activity that would satisfy me. All of a sudden, the city became unsafe to reside in. I love my job so I would pay $200 to do it. There was practically killing that would happen at some point. Needless to mention that whenever I was on morning duty, I would leave my house by 5 am just to beat the traffic. In all, I was unsettled. When I was a few months before my due date, my mother suggested that I come over to Enugu to deliver my son. I took a maternity leave and left for Enugu. I gave birth to my cute son who would soon be 12 years old. After I delivered my son, my husband got a job in Enugu and we were left to decide whether to resign from my job and relocate to Enugu. Mind you, it would cost us about $500 to move our properties to Enugu, rent an apartment which would cost about $600 then stay jobless for a while. However, I would have peace of mind because Enugu is more peaceful and I would have the opportunity to stay together with my husband. Therefore, I would pay $5,000 to have the latter. I was left with the decision of either going back to Abuja and continuing with my job with the unsettled nature of the city or staying back in Enugu and losing my job.Calculate the following: Opportunity Cost With each alternative you outline in your introduction, discuss the opportunity costs which come along with making those decisions. For instance, if you have alternatives A and B, discuss the opportunity costs of selecting A over B, and then discuss the opportunity costs of selecting B over A. Remember to always assign a dollar value to the level of enjoyment or other non-monetary elements of your decision-making. Cost-Benefit Analysis Prepare a cost-benefit analysis clearing showing in real dollars the results of this analysis for each alternative. Performance measures are only useful if they are objective; subjective performance review measures are a waste of time for managersSelect one:a. Trueb. False what were the original goals of the House rules? How have these goals changed over time? grouping small inbound loads into larger loads is called mixing/creating assortments. True or False? From Trumans perspective, why might the events in Korea have consequences elsewhere in the Pacific region? Read the excerpt from Act I, scene i of Romeo andJuliet.Montague: Many a morning hath he there beenseen,With tears augmenting the fresh morning's dew,Adding to clouds more clouds with his deep sighs:But all so soon as the all-cheering sunShould in the furthest east begin to drawThe shady curtains from Aurora's bed,Away from light steals home my heavy son,And private in his chamber pens himself,Shuts up his windows, locks fair daylight out,And makes himself an artificial night.Mark this and return120125What inference can be made about Montague fromthis dialogue?TIME REMAINING57:06O He is very concerned about Romeo.O He is annoyed with Romeo's bad mood.O He is unaware that Romeo is having troubles.O He is the reason Romeo is in such despair.Save and ExitNextSubmit Drag the descriptions to their corresponding class to review the catabolic pathways of aerobic respiration. 56 oints Both NADH and FADH, are produced in the reactions, Generatos theoretic yield of approximately 30 ATPs. TWO NADHS AGO produced The initial reactant of the pathway is regenerated through the reactions Involves protein in the cel membrane of prokaryotes or the innar mitochondrial brane of karyotes 03:15:51 Skipped Four ATPs are made through substrate loval phosphorylation but two ATP used in the reactions. TWO ATPs are made through substrate lovel phosphorylation Oxygen is required as the final electron acceptor, Asbe-carbon compounds catabolized into two three-carbon compounds Oxidativo phosphorylation eBook References Glycolysis Krebs Cycle Electron Transport Chain Sally has made a cake (as shown on the right) and frosted the top and all sides but not the bottom of the cake. She cuts the cake into 9 pieces. How many pieces are frosted on only one side? chronic victims of bullying experience more physical and psychological problems than their peers who are not harassed by other children.a. Trueb False A future uncertain project has known information, such as activities involved, activity relationshipsand each activity's expected finish time and variance. Which one of the following information isneeded in order to determine a reasonable project deadline, so that the probability that the projectcan be finished before the deadline is at least a certain probability p?a.normsdist(z)b.normsinv(p)c.normsdist(p)d.normsinv(z) Doug files a suit in Illinois against Beth over the ownership of a boat docked in Illinois. Doug and Beth are residents of New York. Beth could ask for a change of venue on the ground that New Yorka. has sufficient minimum contacts with the parties.b. has a sufficient stake in the matter.c. has jurisdiction.d. is a more convenient location to hold the trial.