Question

Go through the following statements.
(I). In $DNA$ replication, the primer is small ribonucleotide polymer.
(II). $DNA$ acts as a template for synthesis of both $DNA$ and $RNA$.
(III). $tRNA$ attaches amino acid at its $3^{\prime }$ end.
(IV). Blender experiment to prove $DNA$ as genetic material was performed by Watson and Crick.

• A. I and II are incorrect
• B. II and III are incorrect
• C. III and IV are correct
• D. Only IV is incorrect.

Answer 1

Answer: (D)

Correct answer is (d) Only IV is incorrect.