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Reika [66]
3 years ago
5

Which binding site on a ribosome holds a trna attached to a growing polypeptide chain?

Biology
1 answer:
insens350 [35]3 years ago
7 0

The answer is P-site.  Ribosomes are composed of two subunits, one small and one large. Four binding sites are located on the ribosome, one for mRNA and three for tRNA. The three tRNA sites are labeled P, A, and E. The A site (acceptor site), binds to the aminoacyl tRNA, which holds the new amino acid to be added to the polypeptide chain.






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brainly.com/question/26045130

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