Q. Statement I : The codon 'AUG' codes for methionine and phenylalanine.
Statement II : 'AAA' and 'AAG' both codons code for the amino acid lysine.
In the light of the above statements, choose the correct answer from the options given below.

 12349  162 NEETNEET 2021Molecular Basis of Inheritance Report Error

Solution:

AUG codes for only methionine but not tryptophan. ( A given codon codes for only one amino acid but not more than one amino acids.). AAG and AAA are the two codons for the amino acid Lysine.