The first DNA comparison studies between humans and chimpanzees relied on which of the following?
A. The more complementary two strands of
DNA are, the higher the melting point.
B. The more complementary two strands of
DNA are, the lower the melting point.
C. DNA from different organisms won't
combine to form a double helix.
D. Proteins from chimpanzees would have a
higher melting point than similar proteins from
humans.
E. Proteins from chimpanzee would have a
lower melting point than similar proteins from
humans.
A
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