In which of the following ketonic group is absent?

Guanine

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Thymine

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Adenine

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Uracil

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Solution

The correct option is B Adenine
In adenine, ketonic group is absent.

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In which of the following ketonic group is absent?

The correct option is B AdenineIn adenine, ketonic group is absent.

The correct option is B Adenine
In adenine, ketonic group is absent.