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11-09-2021 Vector Biology

Q. Approximate size of lambda phage is _______

A. 23 kb
B. 100 kb
C. 49 kb
D. 12 kb

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Dapzoi Verified
Commented on 2021-09-11 15:02:00 (IST)
Answer: C

Explanation: Lambda phage is extensively used as a cloning vector. The lambda DNA molecule is 49 kb in size and has been intensively studied by the techniques of gene mapping and DNA sequencing.