What does Y represent in the given figure? | vedclass

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(A) The given figure represents a nucleosome,which is the basic unit of $DNA$ packaging in eukaryotes.In this structure,the negatively charged $DNA$ i

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$H_1$ histone

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(A) The given figure represents a nucleosome,which is the basic unit of $DNA$ packaging in eukaryotes.In this structure,the negatively charged $DNA$ is wrapped around a positively charged histone octamer (labeled as $Z$).The histone octamer consists of two molecules each of four histone proteins $(H_2A, H_2B, H_3, H_4)$.The $H_1$ histone (labeled as $Y$) binds to the $DNA$ where it enters and leaves the nucleosome,helping to stabilize the structure.

What does $Y$ represent in the given figure?

Similar Questions

Assertion $(A):$ The split gene arrangement represents probably an ancient feature of the genome.
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Assertion : Histones are basic proteins of major importance in packaging of eukaryotic $DNA$. $DNA$ and histones comprise chromatin forming the bulk of eukaryotic chromosome.
Reason : Histones are of five major types $H_1, H_2A, H_2B, H_3$ and $H_4$.

Which of the following statements is incorrect?

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$A$ $DNA$ strand is directly involved in the synthesis of the following,except:

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