1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
yawa3891 [41]
3 years ago
15

Which statement best explains how two identical copies of a very large molecule can be made during DNA replication?

Biology
2 answers:
Bas_tet [7]3 years ago
6 0

Answer: B. DNA polymerase checks for errors in base pairing as it helps new DNA strands form.

Explanation: DNA polymerase is an enzyme that catalyzes the synthesis of a new DNA strand from a DNA template. This process is known as replication. During replication, DNA polymerase rejects incorrect bases before the phosphodiester bond is formed because it has a 3' -> 5' exonuclease activity that double checks every nucleotide that is added to the growing strand. This check allows the enzyme to remove a newly added mismatched base pair.

choli [55]3 years ago
5 0

Answer:

b

Explanation:

You might be interested in
When blood glucose levels are difficult to control in type 2 diabetes some form of insulin may be added to the treatment regimen
ohaa [14]

The answer is number 3 use this to help you : https://quizlet.com/118565169/nsg-6005-week-8-flash-cards/

8 0
4 years ago
what are the types of mutations, and how does each alter the encoded protein? college level answer please​
Levart [38]

Answer:

point mutation missense mutation silent mutation non sense mutation

Explanation:

point mutation it change one base of DNA in this case nucleotide substitution occur like sickle cell missense mutation in this case replacement of one nucleotide nonsense mutation cause the replacement of codon silent mutation does not change the sequence of protein because of new triplets codes for the same amino acid

3 0
4 years ago
Which step precedes all of the other listed steps?
nikklg [1K]

Answer:

The

answer to the question is d

8 0
3 years ago
A trait that hides or masks another trait is...
devlian [24]

Answer:

a dominant trait

Explanation:

The trait that first appears or is visibly expressed in the organism is called the dominant trait. The trait that is present at the gene level but is masked and does not show itself in the organism is called the recessive trait.

8 0
3 years ago
Read 2 more answers
What two layers make up skin? a. keratin and dermis c. epidermis and dermis b. epidermis and melanin d. melanin and keratin
levacccp [35]
Upper layer- epidermis
lower layer-dermis
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following correctly describes homeostasis<br> in plants
    10·1 answer
  • Mutations and sexual reproduction aid evolution by providing ..
    10·1 answer
  • Wanda has a type of diabetes that requires her to take insulin injections every few hours. in the context of the endocrine syste
    6·1 answer
  • White light is shining on a green grape. The grape _____.
    12·2 answers
  • The average thickness of Earth's lithosphere is _____ kilometer(s).
    15·1 answer
  • Light colors: the color you see is
    14·1 answer
  • Approximately what percentage of the human genome actually codes for proteins?
    14·1 answer
  • If anybody knows how to do punnet squares please help me with this
    14·1 answer
  • Which process of alimentary canal that remove undigested food from body? *
    15·1 answer
  • Explain the mechanism; Binary Fission
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!