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
Feliz [49]
3 years ago
13

Chromatin of eukaryotes is organized into repeating interactions with protein octomers called nucleosomes. Nucleosomes are compo

sed of which class of molecules?
Biology
1 answer:
Katyanochek1 [597]3 years ago
7 0

Nucleosomes are composed of "histones" class of molecules.

<u>Explanation:</u>

Histones usually presented in eukaryotic nuclei of cells which seemed as strong level of proteins that bundle and organize DNA into structural groups called nucleosomes in biological science.

They are chromatin's chief protein elements, functioning as spools along which DNA spins, and playing a major role in regulating genes. Five forms of histones have been recognized:

  • H1 (or H5), H2A, H2B, H3, and H4;
  • H2A, H2B, H3, and H4 are the main histones and H1 and H5 are the linker histones.
You might be interested in
Look at the energy pyramid shown in the lesson. Suppose a trout eats a smelt and then a human eats the trout. About how many of
pav-90 [236]

Answer:

i got 187.2 i think

Explanation:

7 0
3 years ago
Which stage(s) of the cell cycle has the most DNA and why?
lana66690 [7]

Answer:

For cells in the body that replicate, they undergo mitosis to produce two identical daughter cells from one stem cell. These cells are going through a cycle, called the cell cycle, with several stages leading to the formation of daughter cells. The longest stage, and the one in which most cells are found, is called interface

5 0
3 years ago
The tendency of water molecules to attract one another due to polarity is called _____.
umka21 [38]
<span>The question says, the tendency of water molecules to attract one another due to polarity is called .....................The correct answer is Cohesion. Cohesion is the attraction of water molecules to one another while adhesion is the attraction of water molecules to other substances. Cohesion of water molecules occurs as result of charge differences between the molecules of water.</span>
4 0
4 years ago
Some rattlesnakes in a population have markings that help the snakes hide. The snakes with these markings catch more prey,live l
masha68 [24]

Answer:

b

Explanation:

5 0
3 years ago
Read 2 more answers
Pls i’m getting timed
AnnyKZ [126]
Smoke is the correct answer. good luck
4 0
3 years ago
Read 2 more answers
Other questions:
  • Scientists believe the Archaebacteria to be survivors of an ancient group of organisms that bridge the evolutionary gap between
    14·1 answer
  • Parkinson's disease prevents the brain from properly sending motor signals to the consciously moved muscles of the body. This di
    6·1 answer
  • What characteristic of the species level of organization distinguishes two similar organisms such as ducks and geese as differen
    13·2 answers
  •  PLEASE HELP! WILL GIVE BRAINLIEST
    13·2 answers
  • Why do natural polymers not pose as much of an issue in landfills as synthetic polymers?
    12·2 answers
  • Cells in the leaves of plants contain specialized structures called
    10·1 answer
  • What reacts with sulfur dioxide in
    11·1 answer
  • Biological macromolecules are organized into four main categories. What type of macromolecule contains phosphorus as part of a p
    10·2 answers
  • What scientific breakthrough was made in the 1940s and 1950s?
    14·1 answer
  • Question 1
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!