Why is hydrogen bond formed between dna ????
Answers
Answered by
0
The hydrogen bonds between phosphates cause the DNA strand to twist. The nitrogenous bases point inward on the ladder and form pairs with bases on the other side, like rungs. Each base pair isformed from two complementary nucleotides (purine with pyrimidine) bound together by hydrogen bonds.
Answered by
0
These nitrogenous bases hydrogen bond between opposing DNA strands to form the rungs of the "twisted ladder" or double helix of DNA or a biological catalyst that is found in the nucleotides.
Similar questions