Question

Which one of the following statement is NOT correct?
During Protein synthesis,___________

• A. Tyrosine is coded by UAU and UAC codons
• B. Cysteine is coded by UGU and UGC codons
• C. UGG codon codes for Tryptophan
• D. UAA codon codes for Lysine

Answer 1

Answer: (D)

UAA is a stop codon. It does not specify any amino acid and is also called as nonsense codon.