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GarryVolchara [31]
3 years ago
8

20. Describe the parts of a nucleotide.

Biology
2 answers:
alexgriva [62]3 years ago
7 0

A nucleotide is an organic molecule that is the building block of DNA and RNA. ... A nucleotide is made up of three parts: a phosphate group, a 5-carbon sugar, and a nitrogenous base. The four nitrogenous bases in DNA are adenine, cytosine, guanine, and thymine. RNA contains uracil, instead of thymine.

Hopefully this helped! :D

-LavenderVye

nevsk [136]3 years ago
5 0

Answer:

pls mark me brainliest. the answer

Explanation:

A nucleotide is an organic molecule that is the building block of DNA and RNA. A nucleotide is made up of three parts: a phosphate group, a 5-carbon sugar, and a nitrogenous base. The four nitrogenous bases in DNA are adenine, cytosine, guanine, and thymine. RNA contains uracil, instead of thymine.

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