Write a short note on DNA..
Answers
Answered by
12
DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). ... To fit inside cells, DNA is coiled tightly to form structures we call chromosomes
shikha95:
to mai ni keh rahi jo log keh re hai unhe chup krwana padta hai
Answered by
4
DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). ... To fit inside cells,DNA is coiled tightly to form structures we call chromosomes.
hope it helps u.......
hope it helps u.......
Similar questions