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Pre-Test
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1
Genes expressed on a continual basis are said to be
A)continual.
B)constitutive.
C)primary.
D)differentiated.
E)unregulated.
2
In bacteria, transcriptional regulation by ________ proteins is called ________ control.
A)repressor; negative
B)activator; negative
C)repressor; positive
D)small; micro
E)constitutive; feedback
3
True or False: DNA methylation contributes to the combinatorial control of eukaryotic gene expression.
A)True
B)False
4
True or False: If organism A has a genome three times as large as organism B, it will have three times the number of genes.
A)True
B)False





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