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Complete acidic hydrolysis of a sample of pure DNA yields which set of exact molecular components?Biomolecules Chemistry Question

Question

Complete acidic hydrolysis of a sample of pure DNA yields which set of exact molecular components?

Answer: B

💡 Solution & Explanation

Nucleic acids yield three components upon full hydrolysis. For DNA, this is $\beta$ -D-2-deoxyribose sugar, Phosphoric acid ($H_3PO_4$), and the four bases Adenine, Thymine, Guanine, and Cytosine.

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