What isn’t true about RNA?
A. It contains a sugar called ribose.
B. It is stable in alkaline conditions.
C. Its sugar is more reduced than DNA’s sugar.
D. Thymine is not one of its base pairings.
Answer:B
What isn’t true about RNA?
A. It contains a sugar called ribose. B. It is stable in alkaline conditions. C. Its sugar is more reduced than DNA’s sugar. D. Thymine is not one of its base pairings.
Explanation: DNA is stable under alkaline conditions, while RNA is not stable (as RNA has an –OH instead of an H, as in DNA).