Constitutive heterochromatin
a. has a reduced frequency of recombination.
b. contains regions of repetitive DNA.
c. is permanently condensed.
d. has a reduced density of genes.
e. All of the above.
Ans: e
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A. growth. B. metabolism. C. maintenance. D. repair of tissues. E. All of the answer choices are correct.
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Fill in the blank(s) with correct word
?
In the image above, the substance indicated as C is a(n) _____.
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