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What is a polypeptide chain?

a. the beginning of a protein
b. the strand of mRNA
c. the strand of tRNA

User Gernot
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1 Answer

11 votes

Answer:

B

Step-by-step explanation:

the polupeptide chain is from the strand mRNA which makes wate rmolecules digest into polypeptide

User Arun Aravind
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