Which of the following statements are correct | vedclass

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(A, C, D, E) In eukaryotic cells,$DNA$ is wrapped around a histone octamer (composed of two molecules each of $H2A$,$H2B$,$H3$,and $H4$) to form a nuc

Vedclass · Accepted Answer

$A$. Histones are organized to form a unit of eight molecules called a histone octamer.

Vedclass · Answer

(A, C, D, E) In eukaryotic cells,$DNA$ is wrapped around a histone octamer (composed of two molecules each of $H2A$,$H2B$,$H3$,and $H4$) to form a nucleosome.Histones are positively charged basic proteins,as they are rich in the basic amino acids lysine and arginine.Therefore,statements $A$,$C$,$D$,and $E$ are correct.Statement $B$ is incorrect because histones are positively charged,not negatively charged.

Which of the following statements are correct with reference to the packaging of the $DNA$ helix?

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