3 years ago

Which best describes how DNA fits inside a cell nucleus?

1 answer:

4 0

DNA is tightly packed in the nucleus. DNA molecule wraps around histone proteins to form tight loops called nucleosomes. Nucleosome is a structure formed by two molecules of each H2A,H2B,H3&H4. They associate to form an elliptical bead like structure. One nucleosome is covered by a H1 protein and 1 3/4 of DNA wraps around one nucleosome. These nucleosomes coil and stack together to form fibre called chromatin which constitutes the genetic material inside the nucleus.

Hope this helps

You might be interested in

n mice, having black fur (B) is dominant to white fur (b). If two mice are crossed and the offspring are Bb, what is the phenoty

muminat

I think its B grey fur

5 0

2 years ago

What are most scientific questions based on

Nookie1986 [14]

Most scientific questions are based off of theory.

6 0

3 years ago

Meiosis is significant within a population because it increases the –

riadik2000 [5.3K]

Answer:

Letter a amount of genetically modified organisms

6 0

2 years ago

What is that?please help

SpyIntel [72]

Answer:

you wanna know what that is its atoms lots and lots of atoms and if you want to learn about something smaller than an atom learn about quantum physics

Explanation:

7 0

2 years ago

Egg fertilization happens in the?

hoa [83]

Fertilization takes place in the fallopian tube

8 0

3 years ago

Read 2 more answers

Which best describes how DNA fits inside a cell nucleus?​

Which best describes how DNA fits inside a cell nucleus?