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
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A mutation causes a G to be inserted after the first base of the codon for tryptophan. How will this affect the growing polypeptide chain?
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________ involves distinguishing one illness from another.
Fill in the blank(s) with the appropriate word(s).
Compare and contrast dermatophytosis and pityriasis.
What will be an ideal response?