Control Points of the Citric Acid Cycle Are Shown by the Numbers

question 88

Multiple Choice

Control points of the citric acid cycle are shown by the numbers in the following diagram.Which of the following correctly describes control of the cycle>

• A) Point 1 is inhibited by NADH and activated by ADP.
• B) Point 2 is inhibited by NADH and activated by ATP.
• C) Point 3 is inhibited by both NADH and ADP.
• D) All of the above are control points..

---

Definitions:

F-Ratio

A statistical measure used in the context of ANOVA, calculated as the variance between sample means divided by the variance within the samples.

Main Effect

The direct impact of an independent variable on a dependent variable in an experimental design, ignoring interaction effects.

Factor A

A term used in experimental design and analysis to denote one of potentially several independent variables being studied for its impact on a dependent variable.

Null Hypothesis

A statement in statistical analysis that proposes there is no significant difference or effect, intended to be tested against an alternative hypothesis.