問題詳情

16. The mechanism that is used by Drosophila melanogaster to prevent the shortening of the chromosome ends is
(A) transposition.
(B) elongating the ends by telomerase.
(C) apoptosis.
(D) signal transduction.
(E) recombination and mismatch repair.

參考答案

答案:A
難度:非常困難0.111111
統計:A(1),B(4),C(0),D(0),E(1)

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