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:

Allostasis

The process by which the body achieves stability through physiological or behavioral change, responding to external stresses.

Eustress

Positive stress that motivates and enhances one's performance or well-being.

Unconscious Preparation

The process in which individuals unconsciously prepare themselves for future tasks or decisions through indirect learning and experiences.

Fight or Flee

A physiological response to perceived harm or threat, triggering a choice to confront the danger or escape from it.