How Do Enhancers Differ from Promoters

question 22

Multiple Choice

How do enhancers differ from promoters?

• A) Enhancers do not bind RNA polymerase.
• B) Enhancers include the UP element.
• C) Enhancers bind the sigma ( σ ) factor.
• D) There is no difference; these terms are synonymous.

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Definitions:

Vitamin B

A group of water-soluble vitamins that play important roles in cell metabolism and the health of the nervous system.

UV Light

Ultraviolet (UV) light is electromagnetic radiation with a wavelength shorter than that of visible light but longer than X-rays, capable of producing a suntan or sunburn on human skin.

Organ of Corti

A structure located in the cochlea of the inner ear, critical for converting sound waves into nerve impulses.

Inner Ear

The innermost part of the ear, containing structures responsible for hearing and balance.