Assertion (A): The two chains of DNA have anti-polarity. Reason (R): In one chain of DNA, ribose....

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Assertion (A): The two chains of DNA have anti-polarity.
Reason (R): In one chain of DNA, ribose sugar at \(5^{\prime}\) end consists of a free phosphate moiety while at the other end the ribose has a free \(3^{\prime} OH\) group.
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