2 What is the function of proteins in the cell membrane?
F Facilitate the movement of particles across the cell membrane
G Receive chemical signals from other cells to begin a process in the cell
H Code for specific structures found in the cell membrane
J Create a hydrophobic layer that forms a barrier between the inside and outside of the cell

Answers

Answer 1
Answer is F: Facilitates the movement of particles across the cell membrane.

Types of proteins found in the cell membrane includes channel and carrier proteins, both which are involved in the process of facilitated diffusion where they help facilitate the movement of large or polar molecules across the membrane.


Related Questions

How does energy flow in an ecosystem

Answers

Answer:

Energy is passed from organisms at one trophic level or energy level to organisms in the next trophic level. Producers are always the first trophic level, herbivores the second, the carnivores that eat herbivores the third, and so on.

Hope this helps you !!

match the vocabulary word with the correct definition


reaction that needs oxygen

Monosaccharide used at the beginning big cellular respiration

useable cell energy

An organelle that produces ATP through cellular respiration

Reaction that does not need oxygen


VOCAB
1. Mitochondrion
2. ATP
3. Glucose
4. Aerobic
5. Anaerobic ​

Answers

Answer:

1. mitochondrion to an ATP through cellular respiration

2. ATP to unseable cell energy

3. glucose to monosaccharide used at the beginning big cellular respiration

4. aerobic to reaction that needs oxygen

5. anaerobic to action that does not need oxygen

What is the name given to the process by which a parent cell becomes two identical daughter cells?(1 point)

A. meiosis
B. differentiation
C. senescence
D. mitosis

Answers

Answer:

D. mitosis

Explanation:

Mitosis is the process whereby the parent cell divides into two daughter cells that are identical.

Mitosis is the process by which a parent cell becomes two identical daughter cells. So, the correct option is (D)

What is mitosis ?

Mitosis is the process in which cell duplication, or reproduction takes place. Wherein one parent cell gives rise to two genetically identical daughter cells. Mitosis is the duplication and distribution of chromosomes which carries the genetic information.

It is an important process in single celled eukaryotes as it is the mode of asexual reproduction. The main function of Mitosis is to produce more cells.

Life starts with single cell in multicellular organism which is formed from two gametes. Mitosis takes place one cell is divided into two cells as this single celled multicellular organism only carries genetic information in the form of DNA but not enough cells. These two cells further divide mitotically into four cells, then into 8 , then 16 and then 32.

It is essential to life because it give rise to new cells for growth and replacement of dead cells. It may take few minutes or some hours, depending on the type of cells. It depends on time, temperature and chemicals.

Thus, mitosis is the process by which a parent cell becomes two identical daughter cells. So, the correct option is (D).

Learn more about mitosis, here:

https://brainly.com/question/26678449

#SPJ2

What happens during photosynthesis?
a. Autotrophs consume sugars
b. Autotrophs produce sugars
c. Heterotrophs produce ATP.
d. Heterotrophs consume ATP.

Answers

Answer:

Answer is option a. Autotrophs consume sugars

Explanation:

If you like my answer than please mark me brainliest thanks

The answer is: B - Autotrophs produce sugars.

What's a recycling plant and how are electromagnets used there?​

Answers

Answer:

A recycling plant is a factory for processing used or abandoned materials. The different types of recycling plants include those that process glass, metals, and paper back into raw materials. Other plants focus on items that require complicated recycling processes, such as concrete, electronic equipment and various plastics.

Electromagnets are used to lift and manoeuvre the crushed up ferrous materials or again to extract them from a pile of scrap. Ferrous materials are heavy and sharp but with the strength of the electromagnets they can be lifted and moved around with ease.

Hope that helped. x

what's the difference between a pathogenic virus and a harmless one?

Answers

Answer: Pathogenic viruses end up killing cells; harmless ones don’t.


Yw

If you push something out of someone’s hands, which law of motion is it?

Answers

Answer:

an applied force.

Explanation:

Do you think their ideas are enough to describe who a human person is? do you think there are other ways to describe the human person?​

Answers

Answer: yes

Explanation: a person  has a meaning, a meaning to live a reason

The fish shown here is normally found in a pond but is being studied in an aquarium. The amount of water and salt intake and excretion is measured as the fish maintains homeostasis. What scientific
question is most likely being asked based on the information in the model?

Answers

Based on the information in the question, we can infer that the question being asked is most likely "What mechanisms do fish use to maintain homeostasis in salt-water environments?".

What is homeostasis?Homeostasis is a series of regulatory processes by which an organism maintains core values (or range of values) necessary for everyday life.

How to test the questionThe question is in the form of a hypothesis.This means that the scientist must first propose a possible solution to the question.Then, the scientist will make observations based on this question. In this case, it would seem the scientist has placed the fish into an environment that differs from its natural habitat, in order to observe how the fish maintains homeostasis.

Therefore, we can infer that the most likely question being asked is in regards to the way in which fish maintain homeostasis.

To learn more about homeostasis visit:

https://brainly.com/question/9087319?referrer=searchResults

Answer:

Im not sure but from the answer is D)

Explanation:

Since the experient is about salt, a water that is hypertonic, thus A and C are out and the question states that they are testing it on a pond, meaning it is in fresh water. Thus B are out and there is only D in this question

Which energy substance is a DIRECT source of energy used by the body to perform a multitude of functions, such as muscle contraction

Answers

Explanation:

the answer is; carbohydrates ...turn to ATP..

carbohydrate, example/ fruits, some veggies, real fruit juices..

processed sugar only works for a short time, due to the fact it is absorbed quicker than proteins.

your muscle depends on carbs, along with some proteins for energy. ATP is the end result is that cells can absorb ATP for immediate energy..Any extra is stored in adipose tissue for later use.

which term means a sudden and widespread outbreak of a disease within a population group or area?

Answers

Answer:

the answer is epidemic.

epidemic is smaller than pandemic

the process of food molecules reacting with oxygen is known as what process

Answers

Answer:

cellular respiration

Explanation:

its called cellular respiration

Which elements are essential for living organisms to survive? Check all that apply.

Answers

Answer:

carbon, hydrogen, nitrogen, oxygen, phosphorus and sulfur

Explanation:

Answer:

Carbon, hydrogen, oxygen, and nitrogen are the most important elements. Small quantities of other elements are necessary for life. Carbon is the most abundant element in living matter.

Explanation:

hope this helps :)

3. Hydrogen peroxide is used as an antiseptic to kill bacteria in cuts and abrasions. Many of these are catalase positive, yet they are still killed by the actions of hydrogen peroxide. Why does this occur

Answers

Answer: Hydrogen peroxide is used as an antiseptic to kill bacteria in cuts and abrasions. Many of these bacteria are catalase positive,

Explanation: that’s it

Explain what happens to the egg following fertilization, make sure you use the word "cells" and "chromosomes" in your answer.

Please HELP!!! ​

Answers

Answer:

The fertilized egg stays in the fallopian tube for about 3 to 4 days. But within 24 hours of being fertilized, it starts dividing fast into many cells. It keeps dividing as it moves slowly through the fallopian tube to the uterus. Its next job is to attach to the lining of uterus.

Explanation:

HELP HELP HELP
Which of these areas control voluntary actions over internal and external intercostals muscles?
C. pons

A. Cerebral cortex

B.carotid bodies

D. medulla

Answers

the answer is going to be b

Which of these greetings is written and punctuated correctly for a personal letter?

Answers

What the answers cuh

What type of cells do humans have prokaryotic or eukaryotic?

Answers

Answer:

Eukaryotic cells

Explanation:

Because a Eukaryotic cell has a nucleus and membrane-bound organelles, and Prokaryotic cells DO NOT.

Please answer my question who loves Paddington Bear​

Answers

Answer:I love paddington bear

Explanation:

DNA ___________ is important because it ensures that when a cell divides, the two resulting cells have the same genetic code. Pleaseee help

Answers

Answer: Replication

Explanation: When the cell is preparing to divide it will replicate its DNA so that both of the daughter cells will have a complete set of the DNA. It's like a book of instructions and the cell has to perfectly replicate it so that when it splits into two both of the new cells will have a perfectly made copy of it! Hope this helps :)

The plasma membrane of the cell consists of

Answers

Glycerol phospholipids

Answer:

phospholipid bilayer

Explanation:

this includes:

- head (hydrophilic)

- tail (hydrophobic)

<3 hope this helps!

The distortion (change in shape) of enzyme molecules which occurs at high temperatures is known as

Answers

This is called denaturation. Proteins are denatured by heat.

Can I get some help please.

Answers

Answer:

1. 50% dominant

2. 50%

3. 0%

where does photolysis of water occur in photosynthesis

Answers

Answer:

Photolysis of water takes place in inner membrane of thylakoid.

Hope it helps u.

This part of photosynthesis occurs in the granum of a chloroplast where light is absorbed by chlorophyll; a type of photosynthetic pigment that converts the light to chemical energy. This reacts with water (H2O) and splits the oxygen and hydrogen molecules apart.

I hop this helps! :)

Your friend says that every material can be classified as either good conductor or a good insulator. Is your friend correct? Write a sentence to explain why you agree or disagree?

Answers

Answer:

Your friend is correct. Materials such as copper are good conductors, but poor insulators. However, rubber is a good insulator and a poor electrical and heat conductor.

most of the oxygen transported in the blood is in what form?

Answers

Answer:

Hemoglobin I think

Explanation:

Hemoglobin molecule change the shape/conformation...

what three things are produced during the light reaction

Answers

Light reactions harness energy from the sun to produce chemical bonds, ATP, and NADPH. These energy-carrying molecules are made in the stroma where carbon fixation takes place. The light-independent reactions of the Calvin cycle can be organized into three basic stages: fixation, reduction, and regeneration.

which of the following is a tissue?
Bone
Collagen
Cytoplasm
Haemoglobin​

Answers

Answer:

Cytoplasm

Cytoplasm is a tissue

Answer:

c. cytoplasm

Explanation:

what do you waste the most of and how could you repurpose it into something that is beneficial?

Answers

Answer:I dont know

Explanation:

You see, the explanation of me not knowing is that my brain cells have died over the years and i do not know what to do with my life:)

pls help this is due in monday this is a lot.....​

Answers

Answer:

0 to around 35 shows that as the temperature increases the rate of enzyme activity also increases until a peak enzyme activity that occurs after 40 degrees this is enzymes optimum temperature. after this temperature enzyme activity decreases as the enzyme becomes denatured.

Other Questions
importante / nora / pensar / las cosas antes de tomar la decisin Each box of candy canes has 12 candy canes. How much does each candy cane cost? A scientist recently discovered a pond organism that is unicellular, containother membrane-bound organelles, and possesses a flagellum. In which kiorganism classified?FungMoneraPlantProtista The map shows ancient river valley civilizations.Map of river valley civilizations. Land near the Nile River is labeled A. Land near the Tigris and Euphrates Rivers is labeled B. Land near the Indus and Ganges Rivers is labeled C.Letter A shows the location of which ancient river valley? In the book five feet apart is Stella round or flat and static or dynamic? Is Will round or flat and static or dynamic? Is Poe round or flat and static or dynamic? Is Barb an antagonist or protagonist and round or flat and static or dynamic? Is Mya an antagonist or protagonist and round or flat and static or dynamic? Is Camila an antagonist or protagonist and round or flat and static or dynamic? A taxi ride costs $3.50 plus $2.50 per mile driven. If Sasha has $37 in cash , what is the greatest whole number of miles she can ride in this taxi ? Happy Holiday s... Billy has a $40 gift card. She spends $10 per week. Write a linear equation for this situation.(Hint: Use y = mx + b, where y is money remaining, m is loss per week, and b is the starting money.) can someone please explain how to find an emperical formula given mass not percentage? I need some help plsssss What types of problems and triumphs might result in combining groups of people to work together toachieve greater success toward a common goal? What halogen can react with sodium chloride solution to produce chlorine? How are maps used to explain relationships between people, places, or regions? If f(x) and g(x) are inverse functions, find f(g(x)).A)-1B)0C)1D) May I please receive help? What is the end behavior of the function shown in the graph above?A As x approaches 0, y approaches 15.As x approaches 25, y approaches 0.B As x approaches, y approaches 0.As x approaches , y approaches .C As x approaches 0, y approaches .As x approaches , y approaches .D As x approaches , y approaches 0.As x approaches , y approaches . Each week, the price of oranges at the farmer's market increases by 20%.The price of oranges this week is $4.50.What was the price last week? 1+1=3 proofneeds step by step explanation How do I solve this? -3 4/9 divided by - 2 1/3 You have 15 grams of of MgSO4, howmany moles of MgSO4 do you have?A 0.125 Moles of MgSO4B 0.75 Moles of MgSO4C 7.5 Moles of MgSO4D 15.88 Moles of MgSO4