Sunday, December 27, 2009

A mutation that renders nonfunctional the product of a regulatory gene for a repressible operon would result?

in...





a. continuous transcription of the genes of the operon.


b. comple blocking of the attachment of the RNA polymerase to the promoter


c. irreversible binding of the repressor to the operator


d no difference in transcription rate when an activator protein was present


e. negative control of transcriptionA mutation that renders nonfunctional the product of a regulatory gene for a repressible operon would result?
a

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