The term 'nucleosome' was coined by 'Oudet' a | vedclass

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$(A)$ The '$nucleosome$' core particle consists of an octamer of histone proteins, which includes two molecules each of '$H_2A$', '$H_2B$', '$H_3$', a

Vedclass · Accepted Answer

$H_1$

Vedclass · Answer

$(A)$ The '$nucleosome$' core particle consists of an octamer of histone proteins, which includes two molecules each of '$H_2A$', '$H_2B$', '$H_3$', and '$H_4$'.These eight histone proteins form the core around which the $DNA$ is wrapped.The '$H_1$' histone protein is known as the linker histone, which binds to the $DNA$ at the entry and exit points of the '$nucleosome$' but is not part of the core particle itself.Therefore, '$H_1$' is the histone absent in the '$nucleosome$' core particle.

The term '$nucleosome$' was coined by '$Oudet$' and '$Ollins$', and '$Ollins$' named such particles '$nu$'. Which histone is absent in the '$nucleosome$' core particle?

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