Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Biology Biotechnology
Which of the following micro-organism is the source of main enzyme used for amplification of DNA during PCR?
1
Trichoderma reesei
2
Thermus aquaticus
3
Streptococcus pyogenes
4
More than one of the above
5
None of the above