Consider the above diagram of DNA molecules All molecules ar

Consider the above diagram of DNA molecules. All molecules are ~ 1000b long. Which molecule(s) could be a substrate for primase? A, C and D A only A and D B only C and D

Solution

Primase enzymes binds to 3\' end and synthesises a RNA primer, essential for DNA polymerase to add nucleotides.

Out of the given options, primase can show its activity in case A, C & D.

Answer:

A,C&D