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
Lemur [1.5K]
3 years ago
10

Methylation and subsequent deamination of cytosine produces what type of mutation after one round of DNA replication? Methylatio

n and subsequent deamination of cytosine produces what type of mutation after one round of DNA replication? C-to-A transversion G-to-A transition C-to-T transition C-to-T transversion
Biology
1 answer:
Dafna1 [17]3 years ago
7 0

Answer:

The correct answer is "C-to-T transition".

Explanation:

When cytosine is hydrolysed or methylated it could result in the formation of an uracil via the deamination of cytosine. The uracil that is formed in the genomic DNA could be repaired by DNA repair pathways, but it could result in the formation of a tyrosine. These series of mutations are known as "C-to-T transition" because it starts with a cytosine and ends with a tyrosine. This kind of somatic mutations are very studied because they had been found in human breast tumors.

You might be interested in
A muskrat population is growing exponentially. What might cause this population to enter logistic growth?
QveST [7]
What might cause this population to enter logistic growth? resources become scarce birth rate increases emigration decreases carrying capacity is increased.
8 0
3 years ago
Which is denser, central pacific or arctic ocean?
vladimir1956 [14]

Answer: Arctic Ocean

Explanation:

Because the Arctic Ocean is colder it is more dense

5 0
3 years ago
Which is true about adaptations?
hichkok12 [17]
I’m sure it is D I just took the test
5 0
3 years ago
Select the correct answer.
Oduvanchick [21]
The answer is C.

The man’s genotype must be AB. The woman’s genotype can be either BB or BO as both correspond to a blood type (which is a phenotype) of B.

Each parent passes on one allele. The man can contribute A or B and the woman can contribute B or O.

The possible genotype combinations are therefore AB, AO, BB, and BO. These correspond to the phenotypes AB, A, B, and B.
4 0
3 years ago
General is to army as _______ is to body.<br> A. immune system <br> B. heart<br> C. nervous system
Tresset [83]

Answer:

nervous system

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which reproductive cell cycle produces gametes
    14·2 answers
  • Mendel also proposed that the particulates separate independently into gametes, an idea known as:
    8·1 answer
  • An outbreak of illness has occurred in a community and is suspected to be related to food ingestion. a community health nurse pl
    10·1 answer
  • What tools would a scientist use to investigate a sinkhole
    15·1 answer
  • I really need help ?
    5·1 answer
  • Albert von Kölliker was the first researcher to isolate mitochondria, which are A) the structures in the center of cells that co
    13·1 answer
  • What is copied during replication?<br>O CRNA <br>O tRNA <br>O DNA <br>O mRNA​
    13·2 answers
  • I need 20 people to answer each question for a project.
    9·1 answer
  • Which process involves a decrease<br> in temperature?
    9·1 answer
  • Which of the following is the best description of an element?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!