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In bacterial chromosomes, the nucleic acid polymers areA. linear DNA moleculeB. circular DNA moleculeC. of two types - DNA and RNAD. linear RNA molecule |
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Answer» Correct Answer - B (b) Nucleoid or chromatin body or genophore in bacteria occupies 10-20% of cell, is present near the centre of cell. It consists of a single, circular DNA molecule in which all the genes are linked. It is over a thousand times longer than the cell itself and is, therefore, highly folded. It lacks the histone proteins. |
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