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
m_a_m_a [10]
3 years ago
11

What sticks to DNA and can cover its expression?

Biology
1 answer:
crimeas [40]3 years ago
6 0
<span>Methyl groups 
</span>DNA<span> methylation is a process by which </span>methyl groups<span> are added to the </span>DNA<span> molecule. Methylation can change the activity of a </span>DNA<span> segment without changing the sequence.</span>
You might be interested in
The issue of high cholesterol can sometimes run in families. If an individual has two normal alleles, then he is phenotypically
statuscvo [17]
In the case of the gene that determines high cholesterol in the blood, the two alleles express incomplete dominance.
What this means is that the dominant allele is not completely dominant over the recessive allele. If the allele was completely dominant, even one allele would be enough to determine the individual's trait as dominant. But in the case of incomplete dominance between the alleles, the heterozygous individuals that have one dominant and one recessive allele are an ''in between'' phenotype.
5 0
3 years ago
Read 2 more answers
Almost 50 percent of the carbon dioxide produced by the burning of fossil fuels is stored in the oceans. How does this influence
Annette [7]
The co2 becomes trapped in the atmosphere where it causes a greenhouse effect and continually gets warmer and warmer
4 0
3 years ago
A population of plans going on an island consist of two varieties ones with thorns in the other without over a period of many ye
IRISSAK [1]

problaby different gene mutations  and all that fancy stuff but yes  

4 0
3 years ago
The process in which 2 paramecium join to exchange DNA is called___
Nat2105 [25]
Conjugation. hope this helps you out!
8 0
4 years ago
Read 2 more answers
Taxonomy is a rigorous, objective science. True False
postnew [5]
The correct answer would be, false.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which region of Earth did John Tuzo Wilson believe was broken into plates? Lithosphere outer core lower mantle asthenosphere
    9·2 answers
  • What is activation energy?
    12·2 answers
  • Respondents of the national college health assessment who were sexually active indicated that _______ were the most commonly use
    12·1 answer
  • Definition: this is the set of skills and abilities necessary for an organism to live.
    11·1 answer
  • Shorelines change rapidly. Erosion and deposition are two processes with opposite effects that shape shoreline features. Which o
    9·2 answers
  • Cell-to-cell communication is absolutely essential for multicellular organisms. Intercellular signaling includes three stages. _
    9·1 answer
  • In which device would you find a fluid called a coolant?
    6·1 answer
  • All the the cells are the same on the inside?<br> true or false?
    11·2 answers
  • What would happen to producer if there was no frogs? answer ASAP!!??​
    7·2 answers
  • Could the blue jays ever have had thin beaks? (PLEASE ANSWER ASAP!! I WILL AWARD BRAINLIEST) (image below)
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!