The given figure shows the structure of a nuc | vedclass

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Question

(A) nucleosome is the basic structural unit of eukaryotic chromatin,which consists of a segment of $DNA$ wrapped around a core of histone proteins.In

Vedclass · Accepted Answer

$A - DNA$; $B - H_1$ histone; $C -$ Histone octamer

Vedclass · Answer

(A) nucleosome is the basic structural unit of eukaryotic chromatin,which consists of a segment of $DNA$ wrapped around a core of histone proteins.In the provided figure:$A$ represents the $DNA$ molecule that wraps around the histone core.$B$ represents the $H_1$ histone protein,which binds to the $DNA$ where it enters and leaves the nucleosome.$C$ represents the histone octamer,which is the core complex consisting of two molecules each of four histone proteins ($H2A, H2B, H3,$ and $H4$).Therefore,the correct identification is $A - DNA, B - H_1$ histone,and $C -$ Histone octamer.

Column-$I$	Column-$II$
$(1)$ Ligase	$(p)$ Segment of $DNA$
$(2)$ $RNA$ polymerase + Rho factor	$(q)$ Replication
$(3)$ $RNA$ polymerase	$(r)$ Termination
$(4)$ Cistron	$(s)$ Elongation

The given figure shows the structure of a nucleosome with its parts labelled as $A, B$ and $C$. Identify $A, B$ and $C$.

Similar Questions

Match the following:

Column-$I$ Column-$II$

$(1)$ Ligase $(p)$ Segment of $DNA$

$(2)$ $RNA$ polymerase + Rho factor $(q)$ Replication

$(3)$ $RNA$ polymerase $(r)$ Termination

$(4)$ Cistron $(s)$ Elongation

What do genes control?

Explain the following terms:
$1.$ Leading strand - Lagging strand
$2.$ $t-RNA$ - $m-RNA$
$3.$ Monocistronic - Polycistronic

What are informosomes?

In a given $DNA$ segment $ATGACCAGGACCCCAACA$,the first base gets mutated. The effect of this on coding by this $DNA$ segment will result in

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