3 years ago

What are the chemical components of a dna molecule??

2 answers:

6 0

It consists of three components:
*Phosphate, a sugar called deoxyribose,
*Four nitrogenous bases named as adenine, guanine, cytosine, and thymine.

vredina [299]3 years ago

4 0

Each dna molecule consists of a phosphate group, a sugar group and a nitrogen base. The 4 nitrogen bases are adenine, thymin, guanine, cytosine.

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