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
Ipatiy [6.2K]
3 years ago
15

In assembling a nucleosome, normally the …(1) histone dimers first combine to form a tetramer, which then further combines with

two … (2) histone dimers to form the octamer.
Biology
1 answer:
Readme [11.4K]3 years ago
7 0

Answer:

option 1

Explanation:

In assemblying the nucleosome, this reaction occurs in two main steps. the H3 and H4 are recruited first to the DNA in pairs forming the H3/H4 tetramer; meaning two of H3 and two of H4. This gives rise to the nucleosome precursor. Then after this, the dimers of both H2A/H2B are recruited to this precursor, to give rise to the octamer structure around which the DNA is wrapped.  

You might be interested in
What type of weather is associated with cold fronts
barxatty [35]
Snowing of raining weather
4 0
3 years ago
Read 2 more answers
What increases the rate of gas exchange?
arsen [322]

Answer:

The amount of oil entering the countey

Explanation:

7 0
4 years ago
Read 2 more answers
In order to maintain homeostasis, the human body must be able to get rid of the waste products produced by cellular processes. T
White raven [17]

Answer: process of excretion

Explanation:

6 0
3 years ago
Read 2 more answers
Why are decomposers essential to the continuation of life on Earth? How do they help the producers? How do they help the consume
Tasya [4]

Well, part of the hint is actually true. Decomposers break down dead organisms and other previously living things into nutrients. These nutrients then feed the soil, allowing for new plant life to grow aka producers. Consumers can then eat the producers.

Hope I helped.  

7 0
3 years ago
when you rub two balloons on your hair on s dry day, your hair attracted to both balloons, then what will happen when you bring
Shtirlitz [24]
Im pretty sure they repel from the charged protons
8 0
3 years ago
Other questions:
  • Which organelle contains DNA and controls the activity in the cell? Image of a plant cellshown with letters A to H showing vario
    14·2 answers
  • Genes produce ___,as well as RNA intermediates <br> a. DNAb, proteinsc.lipidsd.carboydrates
    6·1 answer
  • Why are algae plant like considered to be one of the most important organisms on our planet
    5·1 answer
  • An equal number of protons and neutrons in an atom typically results in an atom that is
    11·2 answers
  • The genetic code was originally deciphered, in part, by experiments in which synthetic polynucleotides with repeating sequences
    15·1 answer
  • Which time of air mass originates in Canada?
    7·1 answer
  • Can someone answer this question please answer it correctly if it’s corect I will mark you brainliest
    9·1 answer
  • What does the atomic mass of a element represent ??
    5·1 answer
  • Place the steps of a scientific investigation in order from first to last.
    6·2 answers
  • What happens if you take more then 3 sleeping pills at once?<br>​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!