Biology Middle School

Are both strands of DNA copied continuously during replication? Explain your answer.

Answers

Answer 1

Answer:

Since the two strands of a DNA double helix are antiparallel, this 5′-to-3′ DNA synthesis can take place continuously on only one of the strands at a replication fork (the leading strand). On the lagging strand, short DNA fragments must be made by a “backstitching” process.

Explanation

Hope this helps!!!

Answer 2
It can only be copied continuously on one strand

Related Questions

What is the energy level of a liquid?

Answers

Answer:

The energy level of a liquid refers to the amount of energy that is stored within the molecules of the liquid. This energy can take various forms, including kinetic energy (the energy of motion), potential energy (the energy of position), and thermal energy (the energy of heat).

Liquids have more kinetic energy than solids. If you add heat energy to a liquid, the particles will move faster around each other as their kinetic energy increases. Some of these particles will have enough kinetic energy to break their liquid bonds and escape as a gas (evaporation).

How many breaths per minute would you expect to have while watching a movie?

A. 30 breaths per minute
B. 1 breath per minute
C. 15 breaths per minute
D. 5 breaths per minute

Answers

Answer:

15 breaths per minute because you slowly breath and anticipating on the next thing that will happen in the movie

15 breathes a minute . answer C

WILL GIVE BRAINLIEST 40 PTS Classify each of the characteristics and examples as belonging to plant cells (P), animal cells (A),
or bacterial cells (B). Some characteristics may apply to more than one cell type.
_________ a. prokaryotic cell
_________ b. large vacuole for water storage
_________ c. example: blood cell
_________ d. enclosed nucleus
_________ e. smallest cell type
_________ f. eukaryotic cell
_________ g. has a cell membrane
_________ h. linear DNA
_________ i. no membrane-bound nucleus
_________ j. cell wall made of cellulose
_________ k. circular DNA
_________ l. has chloroplasts
_________ m. microscopic
_________ n. example: E. coli

Answers

Answer:

a. prokaryotic cell - B

b. large vacuole for water storage - P

c. example: blood cell - A

d. enclosed nucleus - A

e. smallest cell type - B

f. eukaryotic cell - A

g. has a cell membrane - A, P, B

h. linear DNA - B

i. no membrane-bound nucleus - B

j. cell wall made of cellulose - P

k. circular DNA - B

l. has chloroplasts - P

m. microscopic - A, P, B

n. example: E. coli - B

Answer:

a.  prokaryotic cell - B

b.  large vacuole for water storage - P

c.  example: blood cell - A

d.  enclosed nucleus - A

e. smallest cell type - B

f.  eukaryotic cell - A

g.  has a cell membrane - A, P, B

h. linear DNA - B

i. no membrane-bound nucleus - B

j. cell wall made of cellulose - P

k. circular DNA - B

l.  has chloroplasts - P

m. microscopic - A, P, B

lol i had a test on this.

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