Which of the following bond in DNA strand is broken by the action of restriction enzyme?
(
This question was previously asked in
Shift 30/05/2023 12:00 PM - 2:00 PM
A
Phosphodiester bond only
B
N-glycosidic bond only
C
Hydrogen bond only
D
Phospho-diester as well as hydrogen bond
Correct Answer
Phosphodiester bond only
Detailed Explanation
Restriction enzymes break phosphodiester bonds between the phosphate and the pentose sugar in sugar-phosphate backbone at the specific site.
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