Multiple Choice
In RNA, the pentose sugar in the nucleotide backbone is called what?
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7. DNA and Chromosome Structure
RNA
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Which option correctly lists three major ways RNA differs from DNA?
A
RNA typically contains ribose, uses uracil (U) instead of thymine (T), and is usually single-stranded rather than double-stranded.
B
RNA typically contains deoxyribose, uses uracil (U) instead of thymine (T), and is always single-stranded.
C
RNA typically contains ribose, uses thymine (T) instead of uracil (U), and is always double-stranded.
D
RNA typically contains deoxyribose, uses thymine (T) instead of uracil (U), and is usually double-stranded rather than single-stranded.
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