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What Are Sex Chromosomes?

DNA has deoxy...

Question

DNA has deoxyribose, a base and the third component is

A

phosphate group

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B

ribose

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C

adenine

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D

thymine

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Solution

The correct option is A phosphate group
DNA is deoxyribonucleic acid. It contains deoxy ribose sugar, a base and a phosphate group.

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Similar questions

Q. Why do DNA have beta deoxyribose and not alpha deoxyribose in its structure?

Q. The ends of a DNA molecule are called 3' and 5' ends, based on the numbering of carbon atoms in deoxyribose sugars.

Q. Very short answer type.
Where do you find the following in DNA, RNA or in both?(a) ribose, (b) deoxyribose, (c) adenine, (d) uradil, (e) guanine.

D N A

is called as deoxyribonucleic acid.
Reason: Deoxyribose sugar has one more

H

atom at second carbon in the ring.

Q. Deoxyribose in DNA nucleotides belongs to:

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