Primers are

Assertion (A): A primer is a small segment of DNA that binds to a complementary strand of DNA. Reason(R) : Primers are necessary to stop the functioning of DNA polymerase enzyme and, therefore, are necessary in polymerase chain reaction.

IN PCR, short primers are added to single stranded DNA molecules in a test tube and the appropriate enzymes are included to make a copy of the DNA which of the following primers is needed for copying the single-stranded DNA sequence 5' TACGGTAGGTC ?

RNA primer is removed by

RNA primer is removed by

RNA primer is required for

RNA primer is required for

RNA primer is required for

Primers used in PCR must be: