Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Biology Biotechnology
Which of the following is not used as a vector in recombinant DNA technology?
1
Plasmid
2
EcoR1
3
YAC
4
More than one of the above
5
None of the above