easy · MCAT bio-biochem
A researcher is studying two solutions of DNA. Solution A has a higher percentage of G-C base pairs than Solution B. Which of the following is true regarding Solution A?
- It is more susceptible to UV damage than Solution B
- The strands are parallel rather than antiparallel
- It has a lower melting temperature because G-C pairs have fewer hydrogen bonds
- It has a higher melting temperature due to the three hydrogen bonds between G and C
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