Multiple Choice
In thermal denaturation of double-stranded DNA
A) the value of Tm is usually dependent on the G + C content of the DNA.
B) the absorption at 260 nm is decreased when the hydrogen-bonded bases become separated.
C) G-C pairs are the main contributors towards the hyperchromic effect observed upon thermal denaturation.
D) the bases undergo a shift to the enol form.
E) the relative viscosity remains unchanged.
Correct Answer:

Verified
Correct Answer:
Verified
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