Inhibition of invertase by sucrose falls into which category of inhibition?
A. Substrate inhibition
B. Non-competitive inhibition
C. Product inhibition
D. Competitive inhibition
Answer: Option A
A. Substrate inhibition
B. Non-competitive inhibition
C. Product inhibition
D. Competitive inhibition
Answer: Option A
Which of the following is the best method for isolating enzymes from cell free extract?
A. pH treatment
B. Temperature treatment
C. Chemical treatment
D. Osmotic shock
Which of the following enzyme is used to join two DNA molecule
A. Nuclease
B. Restriction enzymes
C. Lyases
D. Ligases
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