A codon is a three-base sequence of

A) mRNA that codes for an amino acid.
B) rRNA that codes for an amino acid.
C) tRNA that codes for an amino acid.
D) mRNA or tRNA that codes for an amino acid.


A) mRNA that codes for an amino acid.

A codon is a three-base sequence of mRNA that codes for an amino acid.

Biology & Microbiology

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