Practicing Success

Target Exam

CUET

Subject

Biology

Chapter

Molecular Basis of Inheritance

Question:

The codons for the various amino acids are given below. Answer the question.

In the given RNA the nitrogenous base at position 2 of the fourth codon is replaced by G. What will be the effect on protein synthesis?

AUG GUU AGU UAA

Options:

Different proton is synthesised

Change in amino acid at position four

No effect on protein synthesis

Transcription will not be initiated

Correct Answer:

No effect on protein synthesis

Explanation:

The correct answer is Option (3) → No effect on protein synthesis