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Biotechnology Engineering · Q24

Molecular Biology and Genetics

Engineering and GATE · Biotechnology Engineering · question 24

Q24

The enzyme which adds phosphate group to the free 5' terminus of a DNA sequence is

A.
Adenosine kinase
B.
Alkaline phosphatase
C.
Polynucleotide kinase
Answer
D.
Terminal deoxynucleotidyl transferase

Answer: Option C

Solution

Answer: Option C
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