Question

what are polysomes?​

Answer 1

Answer:

a cluster of ribosomes held together by a strand of messenger RNA which each is translating.

Explanation:

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Answer 2

Answer:

A polyribosome (or polysome or ergasome) is a complex of an mRNA molecule and two or more ribosomes that act to translate mRNA instructions into polypeptides. Polysomes consist of varying numbers of ribosomes, and each ribosome contributes to the addition of its substantial mass. They act as a platform for signalling molecules to get involved in the emergence of polypeptides and ribosomes, and aid the nascent polypeptides to fold in the presence of chaperones, which later impact on the function of synthesized polysomes.