The undefined nucleolar region of prokaryote is known as
A
Nucleus
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B
Nucleoid
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C
Nucleolus
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D
Nucleic acid
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Solution
The correct option is B Nucleoid
The undefined nuclear region of prokaryotes are also known as Nucleoid which means similar to nucleus. It is present as there is no nuclear membrane covering in the nuclear region.It is an irregularly shaped region within prokaryotic cells that contains all or most of the genetic material, called genophore.