Question

Which of these statements are accurate regarding the molecular structures of DNA and RNA? Statements:  1. DNA is a doublestranded molecule, while RNA is typically singlestranded.  2. RNA contains the sugar ribose, while DNA contains the sugar deoxyribose.  3. Both DNA and RNA utilize the nitrogenous base thymine.

A Statements 1 and 2 only
B All statements are correct
C Statements 2 and 3 only
D Statements 1 and 3 only
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