Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Biology Molecular Biology Biotechnology
Choose the correct sequence of PCR steps in a single cycle:
1
Annealing → Extension → Denaturation
2
Annealing → Denaturation → Extension
3
Denaturation → Annealing → Extension
4
More than one of the above
5
None of the above