Why is it possible for an amino acid to be specified by more than one kind of codon?
A. some codons have the same sequence of nucleotides
B. some codons do not specify an amino acid
C. there are 64 different kinds of codons but only 20 amino acids
D. the codon AUG codes for the amino acid methionine and serves as the "start" codon for protein synthesis
Answers & Comments
Answer:
C. there are 64 different kinds of codons but only 20 amino acids.
Explanation:
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