問題詳情

47. Which one of the following descriptions as to chromatin is WRONG?


(A) Transcriptionally inactive chromatin is densely packed during interphase
(B) Transcriptionally active chromatin stains less densely and is referred to as heterochromatin
(C) Constitutive heterochromatin is found in the regions near the chromosomal centromere and at chromosomal ends
(D) Facultative heterochromatin is at times condensed, but at other times it is actively transcribed
(E)None of them

參考答案

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增