Question

Explain the structure of DNA

Answer 1

DNA- deoxyribonucleic acid is made up of the nucleotides.D NA has a structure of double helix it has two strands that wind around each other and look like a twisted ladder.a nd each strand is made up of sugar and phosphate groups.



Hooe this helps....

Answer 2

DNA is a bio molecule present in our cells
It has a double helical structure with bonds in between
these bonds often contain nitrogenous salts ATGC i.e Adenine Thymine Guanine Cysteine

Hope this helps