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Question : Polycistronic mesenger RNA (mRNA) usually occurs in

Answer»

bacteria
prokaryotes
eukaryotes
both a and b

Solution :(d) : When a particular GENE codes for a mRAN strand it is SAID to be monocistronic or monogenic. When several genes (CISTRONS) are transcribed into a single mRNA molecule, it is DESCRIBED aspolycistronic or polygenic. Prokaryotic mRNAare POLYCISTRONIC.


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