The Pyruvate Dehydrogenase Complex Contains 3 Multimeric Enzymes

question 27

Multiple Choice

The pyruvate dehydrogenase complex contains 3 multimeric enzymes.Which of the following is NOT a property of the complex?

• A)It uses thiamine pyrophosphate as a catalytic coenzyme.
• B)It oxidatively decarboxylates pyruvate.
• C)It binds NAD⁺ in its active site.
• D)It forms a hydroxyethyl-TPP intermediate.

Recognize the importance of group entitativity and cohesion in predicting group behavior and decision-making.

Understand the concept of retroactive and proactive interference in memory.

Comprehend the principles and effectiveness of retrieval cues.

Acquire knowledge about the methodologies and outcomes of significant memory studies.

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Definitions:

Diminishing Returns

A rule indicating that after reaching a specific threshold, further investments in a given sector will not yield higher profits at the same rate if all other factors stay unchanged.

Marginal Cost

The heightened expense incurred by fabricating an extra unit of a product or service.

Average Total Cost

The overall expense of manufacturing, including both fixed and variable costs, divided by the amount of product made.

Extra Unit

Refers to an additional quantity of a good or service, often used in the context of calculating marginal costs or benefits.