Which nucleotide pairing is listed as Adenosine-Uracil?

Prepare for the Galen Anatomy and Physiology 1 Theory Exam. Use flashcards and multiple choice questions; each includes hints and explanations. Ace your test with confidence!

Multiple Choice

Which nucleotide pairing is listed as Adenosine-Uracil?

Explanation:
In RNA, bases pair with specific partners: adenine pairs with uracil, while cytosine pairs with guanine. The pairing of adenosine with uracil is the correct match for RNA because uracil takes the place of thymine in RNA. Thymine pairs with adenine in DNA, not RNA. The other options describe cytosine–guanine pairs (GC pairs), which are a different type of pairing and do not involve adenine and uracil.

In RNA, bases pair with specific partners: adenine pairs with uracil, while cytosine pairs with guanine. The pairing of adenosine with uracil is the correct match for RNA because uracil takes the place of thymine in RNA. Thymine pairs with adenine in DNA, not RNA. The other options describe cytosine–guanine pairs (GC pairs), which are a different type of pairing and do not involve adenine and uracil.

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