複選題
37. Which of the following is regularly an epigenetic phenomenon?
(A) X-chromosome inactivation.
(B) Establishment of beterochromatin at a centromere.
(C) Imprinting.
(D) A position effect in which a gene is silenced by an inversion where both breakpoints occur within a
euchromatic environment.
(E) Long noncoding RNAs-mediated genes repression.
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統計: A(0), B(0), C(0), D(1), E(0) #3022527
統計: A(0), B(0), C(0), D(1), E(0) #3022527