Facultative heterochromatin is heterochromatin that contains

a. sequences inactive in one cell type but active in others.
b. DNA sequences that are not transcribed in any cell type.
c. a mixture of heterochromatin and euchromatin.
d. heterochromatin that functions in ways other than for transcription.


Ans: c. a mixture of heterochromatin and euchromatin.

Biology & Microbiology

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