Question

Question 17 Polycistronic RNA in prokaryotes allows translation of different polypeptides because • there are multiple RNA polymerases that read the transcript a. • multiple ribosomes can attach consecutively on the same mRNA molecule b. • there are several open reading frames corresponding to a single gene transcript • chaperones help the newly-emerging polypeptides fold correctly d.

Answer 1

ans- prokaryotic genes are polycistronic that each gene code for more than one polypeptide and are under ne promoter and one operator.

option c