3
QuizMultiple Choice

DNA and RNA Structure

Question 3 • FL-2000310-Biology 1 Sem 1 - Flex

Why can uracil be used as a “clue” to identify RNA in a strand?

Answer
B
Because uracil is found in both DNA and RNA.
B
Because uracil indicates a damaged DNA strand.
B
Because uracil is always paired with thymine.
B
Because uracil is unique to RNA.
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