Lactose Intolerance Is Caused by a Mutation in the Gene

question 17

True/False

Lactose intolerance is caused by a mutation in the gene that codes for lactase.

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Definitions:

Emergency Lights

Devices that provide illumination and visual signaling during power outages or emergency situations.

Müller-Lyer

An optical illusion involving lines of equal length that appear to be different lengths due to the addition of fins or arrows at the ends.

Meissner

Refers to Meissner's corpuscles, which are sensory receptors that respond to light touch and are located in the dermal papillae of the skin.

Ménière

A disorder of the inner ear that causes episodes of vertigo, tinnitus, hearing loss, and a feeling of fullness or congestion in the ear.