Heterochromatin is highly ________, thus constitutive heterochromatin plays a(n) ________ role and facultative heterochromatin functions in ________

A) compacted; structural; regulation of gene expression
B) compacted; regulatory; structure
C) denatured; regulatory; structure
D) denatured; structural; regulation of gene expression
E) modified; evolutionary; structure


Answer: A

Biology & Microbiology

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