Study the given figure of a nucleosome and se | vedclass

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(C) In the structure of a nucleosome:$A$ points to the core particle,which is the Histone octamer (composed of two molecules each of $H2A, H2B, H3$,an

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Histone octamer ; $DNA$ ; $H_1$ histone

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(C) In the structure of a nucleosome:$A$ points to the core particle,which is the Histone octamer (composed of two molecules each of $H2A, H2B, H3$,and $H4$).$B$ points to the $DNA$ molecule that wraps around the histone octamer.$C$ points to the $H_1$ histone,which binds to the $DNA$ where it enters and leaves the nucleosome,helping to stabilize the structure.Therefore,the correct identification is $A$ = Histone octamer,$B$ = $DNA$,and $C$ = $H_1$ histone.

List-$I$	List-$II$
$A$. Alfred Hershey and Martha Chase	$I$. Streptococcus pneumoniae
$B$. Euchromatin	$II$. Densely packed and dark-stained
$C$. Frederick Griffith	$III$. Loosely packed and light-stained
$D$. Heterochromatin	$IV$. $DNA$ as genetic material confirmation

Study the given figure of a nucleosome and select the option that correctly identifies the parts $A, B$ and $C$.

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