Biotechnology Engineering (M.Phil./Ph.D.) 2016 Panjab University Entrance Exam With Answers

Practice Mode:
18.

Given are the sequences of one strand of double-stranded DNA. The one with the highest melting point (Tm) is

A: GAGATCTCGAGATCTC
B: GAGATATCGATATCTC
C: GAGATCTTGATATCTC
D: GAGATATCTATATCTC

The answer is: A