In photoreactivation, DNA damage caused by UV light is reversed by DNA photolyase which
A) is activated by UV light to form a complex.
B) removes nicks in the DNA backbone.
C) forms a complex with thymine dimers which absorbs visible light and reverses the dimerization.
D) binds to the adenine bases opposite the thymine dimer.
E) All of the above
Correct Answer:
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