A Trans-Acting Factor Functions by

question 32

Multiple Choice

A trans-acting factor functions by

• A)binding to enhancers or promoters leading to increased or decreased transcription.
• B)regulating the expression of the gene from which it was transcribed.
• C)transporting mRNAs from the nucleus to the cytoplasm.
• D)binding to and increasing the activity of DNA polymerase.
• E)binding only to promoters and increasing the binding of RNA polymerase.

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The prevention, treatment, and management of illness and the preservation of mental and physical well-being through the services offered by the health professions.

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Compensating for reductions in hormones, such as in menopause, by taking hormones.