3) Draw and explain the structure of DNA molecule
Answers
Answered by
6
Answer:
The DNA molecule is a polymer of nucleotides. Each nucleotide is composed of a nitrogenous base, a five- carbon sugar ( deoxyribose ), and a phosphate group. There are four nitrogenous bases in DNA, two purine (adenine and guanine) and two pyrimidines (cytosine and thymine).
Attachments:
Answered by
2
hope this helps you
please vote my answer
Attachments:
Similar questions