Pyq- ബയോടെക്നോളജി സിദ്ധാന്തങ്ങളും പ്രക്രിയകളും ഭാഗം 5 ലേഖനം-6

Question: During the process of gene amplification using PCR, if a very high temperature is not maintained in the beginning, then which of the following PCR steps will be affected first? *(NEET-2021)#

A) Denaturation

B) Ligation is a molecular biology technique used to join DNA fragments using the enzyme DNA ligase.

C) Annealing

D) Extension

Answer: Denaturation#