A nucleosome along with linker DNA consists o | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) nucleosome core particle consists of an octamer of histone proteins ($H2A, H2B, H3, H4$ - two of each) around which $146$ base pairs of $DNA$ are

Vedclass · Accepted Answer

nine molecules of histones and $200$ base pairs

Vedclass · Answer

(D) nucleosome core particle consists of an octamer of histone proteins ($H2A, H2B, H3, H4$ - two of each) around which $146$ base pairs of $DNA$ are wrapped.When the linker $DNA$ (which connects adjacent nucleosomes) is included,the total length of $DNA$ associated with one nucleosome unit is approximately $200$ base pairs.The $H1$ histone protein binds to the linker $DNA$,making the total number of histone molecules involved in the nucleosome complex equal to $9$ ($8$ in the core + $1$ linker histone).

$A$ nucleosome along with linker $DNA$ consists of

Similar Questions

What is the similarity between $DNA$ and $RNA$?

In the $DNA$ of an animal,the percentage of adenine is $30$. What would be the percentage of guanine?

Genetic information is carried by a long chain,which is made up of ........

Which of the following options is incorrect regarding $DNA$ base pairing rules (Chargaff's rules)?

Which of the following nitrogenous bases is not found in $DNA$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module