試題詳解

10. Heterochromatin and euchromatin. Which of the following descriptions is not correct?
(A) Heterochromatin is usually located near the nuclear envelope of the nucleus of prokaryotes.
(B)Euchromatin is usually located in the center of the nucleus of eukaryotes.
(C) The transcription is very low near the nuclear envelope.
(D) Heterochromatin is transcriptionally inactive.
(E) The center of a nucleus has high levels of transcription taking place.