In Eukaryotes, the First Amino Acid in a Growing Polypeptide

Multiple Choice

In eukaryotes, the first amino acid in a growing polypeptide chain is always _______ because the only codon for this amino acid is also the _______ codon.This amino acid is not always the first amino acid in a processed protein because of _______.

A) methionine; start; proteolysis
B) methionine; stop; proteolysis
C) alanine; start; glycosylation
D) alanine; stop; proteolysis
E) methionine; start; glycosylation