Ques. Restriction endonucleases are
A. used for in vitro DNA synthesis
B. used in genetic engineering
C. synthesized by bacteria
D. present in mammalian cells for degradation of DNA.
Answer:B
Ques. Restriction endonucleases are
A. used for in vitro DNA synthesis B. used in genetic engineering C. synthesized by bacteria D. present in mammalian cells for degradation of DNA.