Which Reaction of the Krebs Cycle Is Not Physiologically Reversible

question 50

Multiple Choice

Which reaction of the Krebs cycle is not physiologically reversible?

• A) the formation of citrate from oxaloacetate
• B) the oxidation of succinate
• C) the oxidation of malate
• D) the reduction of fumarate
• E) the reduction of oxaloacetate

---

Definitions:

Relative Measurements

Relative measurements assess the value or performance of something in comparison to other items or benchmarks.

Absolute Measure

A quantitative metric that represents objective data or values, without comparison to other measures or relative benchmarks.

Supply Chain

A network of businesses, people, activities, information, and resources involved in moving a product or service from supplier to customer.

Relative Measure

A metric that compares performance, values, or other quantifiable factors to a standard or to each other instead of using absolute numbers.