The Hereditary Disorder That Is Caused by a Mutation in the Gene

question 54

Multiple Choice

The hereditary disorder that is caused by a mutation in the gene for a membrane protein that transports chloride ions is:

• A)cystic fibrosis.
• B)pancreatitis.
• C)Crohn's disease.
• D)none of the above

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Definitions:

Gate

A point of entry or exit in a fence or wall, usually consisting of a movable mechanism that can be opened or closed.

Fade From View

The process or act of something gradually becoming less visible or recognized over time.

Medial Forebrain Bundle

A complex neural pathway in the brain that plays a key role in the regulation of pleasure and reward, as well as various other behaviors.

Dopamine

a neurotransmitter involved in reward, motivation, memory, attention, and even regulating body movements.