Multiple Choice
Which best describes the mechanism of OH--mediated denaturation of DNA?
A) OH- disrupts the H-bonding between the nitrogenous bases of opposing DNA strands.
B) OH- hydrolyzes the phosphodiester linkages between nucleotides.
C) The hydroxyl ions attract the unpaired electrons of the amino groups attached to the nitrogenous bases.
D) Alkali tends to increase the melting temperature of DNA.
Correct Answer:
Verified
Correct Answer:
Verified
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Q18: Which of the following observations is part
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Q20: Which of the following statements about supercoiling
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Q23: All of the following statements about histones
Q24: Which one of the facts about DNA
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Q26: All of the following are TRUE regarding