Question

The closed complex at bacterial promoters is

a.

in equilibrium with free RNA polymerase and the promoter

b.

not affected by promoter mutations

c.

bound more tightly when repressors are present

d.

not affected by activator proteins

Posted under Biochemistry

Answer: (a).in equilibrium with free RNA polymerase and the promoter

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Q. The closed complex at bacterial promoters is

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