Proteins Function ____

question 48

Multiple Choice

Proteins function ____.

• A) as energy carriers
• B) as the 'backbone' of the DNA molecule
• C) as component parts of enzymes
• D) in energy storage within the cell nucleus
• E) in transmission of genetic information

---

Definitions:

Drive-Reduction Theory

A theory that explains motivation as being rooted in the desire to reduce uncomfortable internal states.

Internal Tension

A psychological state characterized by a conflict of emotions or impulses within an individual, often leading to stress or mental discomfort.

Motivation

The psychological force that drives individuals toward achieving goals and fulfilling needs.

Yerkes-Dodson Law

A theory suggesting there is an optimal level of arousal for achieving peak performance; too little or too much arousal can impair performance.