The prokaryotic genetic system contains

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(C) The genetic system of prokaryotes,such as bacteria,contains a circular $DNA$ molecule but lacks histone proteins.Histone proteins are characterist

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$DNA$ but no histones

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(C) The genetic system of prokaryotes,such as bacteria,contains a circular $DNA$ molecule but lacks histone proteins.Histone proteins are characteristic structural proteins found in eukaryotic cells that help in the packaging of $DNA$ into chromatin.In prokaryotes,the $DNA$ is organized into a structure called the nucleoid,which is not associated with histones.

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