Answers 2025-2026_MDCPS_2000315_Biology_1_A-CR Unit Test — Unit testQuestion 17

17

QuizMultiple Choice

Unit Test — Unit test

Question 17 • 2025-2026_MDCPS_2000315_Biology_1_A-CR

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

Answer

A

Because uracil is found in both DNA and RNA.

B

Because uracil indicates a damaged DNA strand.

C

Because uracil is always paired with thymine.

D

Because uracil is unique to RNA.

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