Multiple Choice
What is a codon?
A) three genes in a bacterium that are all regulated together
B) a segment of a chromosome that encodes an RNA
C) three amino acids in a row in a protein
D) a three-base sequence of mRNA that codes for a specific amino acid
E) a sequence in DNA that is the binding site for RNA polymerase
Correct Answer:

Verified
Correct Answer:
Verified
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