Which Cofactor or Functional Group Within the Context of the Nitrate

question 48

Multiple Choice

Which cofactor or functional group within the context of the nitrate reductase electron-transport chain has the HIGHEST reduction potential?

• A) cysteine
• B) NAD⁺
• C) FAD
• D) molybdenum cofactor
• E) cyt b₅₅₇

---

Definitions:

Intelligence

The ability to acquire and apply knowledge and skills, encompassing problem solving, logical reasoning, understanding complex ideas, and learning from experience.

Confounding Variable

In an experiment, a factor other than the factor being studied that might influence a study’s results.

Employment Success

The achievement of career goals and attainment of stability and satisfaction in one's professional life, often measured by promotions, salary increases, and occupational fulfillment.

Hypothesis

A proposed explanation made on the basis of limited evidence as a starting point for further investigation.