True replication of DNA is possible due to

Options

A. Hydrogen bonding
B. Phosphate backbone
C. Complementary base pairing rule
D. None of the above

Answer

C

Explanation

This complementary base pairing allows cells to copy information from one, generation to another and also helps in repair mechanism
`underset("(Purine)") (A) = underset("(Pyrimidine)")( T) " " underset("(purine)") ( G) -=_("(Pyrimidne)")`
Complementary base pairing in DNA sequence.