Question:medium

In Polymerase Chain Reaction (PCR) primers are used to provide:

Show Hint

Remember: D elongation always proceeds from $5'$ to $3'$.
A free $3'$-OH group is indispensable for phosphodiester bond formation during D replication and PCR amplifications.
Updated On: Jul 28, 2026
  • 3'-OH
  • 5'-OH
  • 3'-PO$_4^-$
  • 5'-PO$_4^-$
Show Solution

The Correct Option is A

Solution and Explanation

Was this answer helpful?
0

Top Questions on Molecular Biology

Questions Asked in CUET (PG) exam