Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Biology Biotechnology
'Cry' protein is obtained from
1
Agrobacterium tumifaciens
2
Bacillus thuringiensis
3
Thermus aquaticus
4
More than one of the above
5
None of the above