In 125 amino acids, sequence of the codon for 25th amino acid is mutated to UAA, then
(A)A polypeptide of 24 amino acids is formed
(B) A polypeptide of 124 amino acids is formed
(C) A polypeptide of 25 amino acids is formed
(D) No polypeptides are formed
solution-UAA is a stop codon so only 24 amino acids polypeptide will be synthesised.