S - Statement: RNA contains ribose type of pe | vedclass

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Question

(C) $S$ - Statement: $RNA$ (Ribonucleic acid) contains ribose sugar,which is a $5$-carbon (pentose) sugar. This statement is correct.$R$ - Reason: $DN

Vedclass · Accepted Answer

$S$ is true and $R$ is false.

Vedclass · Answer

(C) $S$ - Statement: $RNA$ (Ribonucleic acid) contains ribose sugar,which is a $5$-carbon (pentose) sugar. This statement is correct.$R$ - Reason: $DNA$ (Deoxyribonucleic acid) contains $2$-deoxyribose sugar,not ribulose. Ribulose is a ketopentose sugar involved in the Calvin cycle,not in the structure of $DNA$. Therefore,this statement is false.Conclusion: Since $S$ is true and $R$ is false,the correct option is $C$.

$S$ - Statement: $RNA$ contains ribose type of pentose sugar.
$R$ - Reason: $DNA$ contains ribulose type of pentose sugar.

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$S$ - Statement: $RNA$ contains ribose type of pentose sugar.$R$ - Reason: $DNA$ contains ribulose type of pentose sugar.