Which of following molecules make backbone of DNA molecule? Options: A . &nbspsugar-phosphate B . &nbspsugar-base C . &nbspbase-phosphate D . &nbspbase-sugar-phosphate

Which of following molecules make backbone of DNA molecule?

Question

Which of following molecules make backbone of DNA molecule?

Options:

A . sugar-phosphate

B . sugar-base

C . base-phosphate

D . base-sugar-phosphate

Answer: Option A
Answer: (a).sugar-phosphate

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