15. How do transposons and retrotransposons differ in their movement mechanisms within the genome?
(A) Transposons move via an RNA intermediate, while retrotransposons move via a DNA intermediate.
(B) Transposons are less prevalent and move via an RNA intermediate, while retrotransposons are more prevalent and move via a DNA intermediate.
(C) Transposons move via a DNA intermediate, while retrotransposons are more prevalent and move via an RNA intermediate.
(D) Both transposons and retrotransposons move via a DNA intermediate, but only retrotransposons create new copies.

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統計: A(1), B(1), C(2), D(2), E(0) #3521030

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