Which of the Following Is a Feature That Distinguishes Active

question 5

Multiple Choice

Which of the following is a feature that distinguishes active transport from facilitated diffusion?

• A) saturation of transport rate
• B) requirement for a carrier molecule
• C) carrier molecules have specificity
• D) presence of a transport maximum
• E) requirement for metabolic energy

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Definitions:

Repeatedly Washing

Often associated with obsessive-compulsive disorder (OCD), this behavior involves the compulsive urge to wash one's hands or objects to alleviate distress or anxiety.

Obsessive-Compulsive Disorder

A chronic and long-lasting disorder in which a person has uncontrollable, reoccurring thoughts (obsessions) and behaviors (compulsions) that he or she feels the urge to repeat over and over.

Counts Heartbeats

Refers to the process or practice of measuring or tracking the number of heartbeats per unit of time, typically used in health monitoring and fitness contexts.

Preoccupied

Engrossed in thought or concentrated on a certain idea or situation to the exclusion of other thoughts.