The Sequential Model for Allosteric Behavior

question 56

Multiple Choice

The sequential model for allosteric behavior

• A) cannot account for reactions that display negative cooperativity.
• B) postulates binding of substrates and inhibitors by the induced-fit model.
• C) requires that the conformation of all subunits change simultaneously.
• D) is mathematically simpler than the concerted model.

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Definitions:

False-negative

A test result that incorrectly indicates the absence of a condition or disease when it is actually present.

Colostomies

Surgical procedures that create an opening from the colon to the surface of the abdomen, allowing for the diversion of bowel contents.

Stoma

An artificially created opening in the body, such as for the discharge of body wastes, often related to procedures like colostomies or urostomies.

Loperamide

An anti-diarrheal medication used to reduce the frequency of diarrhea by slowing down the movement of the gut.