Question

Part B Remember that each amino acid change is caused by a single nucleotide substitution. Use this information to further limit the possible codons for each amino acid Which of the following codons could still code for arginine (Arg)? Select all that apply.

AGA.
AGG
CGA.
CGC
CGG
CGU

Answer 1

The possible codons for the amino acid arginine (Arg) are AGA, AGG, CGA, CGC, CGG, and CGU.

Step-by-step explanation:

Due to the redundancy of the genetic code, multiple codons can code for the same amino acid. In the case of arginine (Arg), the possible codons are AGA, AGG, CGA, CGC, CGG, and CGU.