I’ve been workin on this assignment for hours and now it’s 1:30am pwees help✨ A scientists puts nucleotide chains of in a test tube under conditions
allowing for protein synthesis. Son the test tube is full of a polypeptide chains
composed of only the amino acid phenylalanine. What does this experiment
indicate?

A. most proteins are composed of only one type of amino acid

B. protein synthesis cannot function in a test tube

C. UUU codes for the amino acid phenylalanine

D. the amino acid phenylalanine is composed of uracil