Restriction endonucleases are usually supplied in

Q. Restriction endonucleases are usually supplied in:
A. 10% glycerol
B. 30% glycerol
C. 50% glycerol
D. 80% glycerol
Answer: 50% glycerol

A. 10% glycerol
B. 30% glycerol
C. 50% glycerol
D. 80% glycerol
Answer: 50% glycerol