Biology · Molecular Biology
What is the primary purpose of the annealing step in a Polymerase Chain Reaction (PCR)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1To terminate the enzymatic reaction
- 2To extend the primers by DNA polymerase
- 3To allow oligonucleotide primers to bind to the template DNA✓
- 4To separate double-stranded DNA into single strands
Correct answer
To allow oligonucleotide primers to bind to the template DNA
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Biology?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Molecular Biology MCQs →Want more practice questions on Molecular Biology?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Biology · Molecular Biology