How Does Lack of Oxygen in the Cell Decrease TCA

question 90

Multiple Choice

How does lack of oxygen in the cell decrease TCA cycle activity?

• A) synthesis of lactic acid from pyruvate is inhibited
• B) increased malonyl CoA inhibits carnitine acyl transferase I.
• C) electron transport cannot be used to regenerate NAD+
• D) epinephrine levels are increased
• E) glycogenolysis is decreased, causing less requirement for the TCA cycle.

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Definitions:

Locus of Control

A psychological concept that refers to how strongly people believe they have control over the situations and experiences that affect their lives.

Performance Standards

Established expectations or benchmarks used to measure and evaluate the quality of work, performance, or outcomes.

Self-Efficacy Standards

Beliefs an individual holds regarding their own ability to successfully perform and achieve tasks.

Conditions of Worth

Standards imposed by others that one feels they must meet to be valued and loved, a concept in Carl Rogers' person-centered therapy.