The antiparallel nature of DNA strands helps in the formation of
A
Phosphate bonds
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B
Phosphodiester bonds
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C
Hydrogen bonds
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D
Glycosidic bonds
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Solution
The correct option is C Hydrogen bonds The antiparallel nature of DNA strands is needed to form the hydrogen bonds between the nitrogenous bases. The antiparallel nature makes the DNA stable by facilitating the formation of more hydrogen bonds in the nitrogenous bases. At the same time, it helps in increasing the rate of replication (DNA duplication) by dividing the DNA into segments that replicate simultaneously.