Question

1. random mutations may occur that cause a change in the order of nitrogen bases in a codon. one type of mutation involves the substitution of one of the nitrogen bases in a codon. a) what amino acid is called for by the gga codon?

Explanation:

To determine the amino acid coded by the GGA codon, we refer to the genetic code table. In the standard genetic code, the codon GGA (where G is guanine and A is adenine) corresponds to the amino acid glycine. This is based on the mapping of mRNA codons to their respective amino acids during translation in protein synthesis.

Answer:

The amino acid called for by the GGA codon is glycine.