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Write the names of four nitrogenous base...

Write the names of four nitrogenous bases in a DNA molecule.

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Adenine, Guanine, Cytosine, Thymine.
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A nitrogenous base in DNA.

Nitrogenous bases of DNA are

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In the DNA molecule

In the DNA molecule

Nitrogen bases are

Given below is a diagram of a double helical structure of DNA. Name the four nitrogenous bases that form a DNA molecule.

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In DNA purine nitrogen bases are :-

Which one is correct base pairing for DNA molecule ?

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