How Does RNA Differ from DNA

question 79

Multiple Choice

How does RNA differ from DNA?

• A) RNA is usually single-stranded while DNA is usually part of a double-stranded helix.
• B) The sugar in RNA monomers is ribose; in DNA, it is deoxyribose.
• C) RNA uses the nitrogenous base, uracil, where DNA uses thymine.
• D) RNA is usually single-stranded while DNA is usually part of a double-stranded helix, and RNA uses the nitrogenous base, uracil, where DNA uses thymine.
• E) All of these choices.

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