A Codon Is

Multiple Choice

A codon is

A) a type of DNA repair enzyme.
B) a promoter that prevents the attachment of RNA polymerase.
C) a sequence of three nitrogenous bases on mRNA that corresponds to an amino acid.
D) the part of the ribosome to which mRNA attaches.
E) a sequence of three nitrogenous bases on tRNA that corresponds to an amino acid.