Which is the enzyme used to remove phosphate group from the 5' end of the DNA
A. Restriction enzymes
B. Alkaline phosphatase
C. Polynucleotide kinase
D. Ribonuclease H
Answer: Option B
Related Questions on Enzyme Engineering in Biotechnology
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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