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mr_godi [17]
3 years ago
6

I need help with my biology​

Biology
1 answer:
vodomira [7]3 years ago
4 0

a. phosphate group, sugar, nitrogen base.

b. if it is DNA- deoxyribose sugar and if it is RNA- ribose sugar

c.Nitrogen base

d. Adenine, Gaunine, cytosine, Thymine.

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