The Biased Random Walk of Bacteria Is the Result of Swimming

question 11

Multiple Choice

The biased random walk of bacteria is the result of swimming with

• A) less tumbling when Ca²⁺ levels are low.
• B) more tumbling when moving toward a chemorepellant.
• C) more tumbling when moving toward a chemoatractant.
• D) more tumbling when ATP binds the flagellar motor.
• E) None of the answers is correct.

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A comprehensive record of a person’s past medical events, conditions, treatments, and health behaviors.

Non-English Speaking

Refers to individuals whose primary language is not English, which may impact their ability to communicate effectively in English-dominant contexts.

Tympanic Membrane

A thin, cone-shaped membrane also known as the eardrum, which separates the external ear from the middle ear.

Middle Ear Infection

An inflammatory condition of the middle ear, often causing pain, fluid buildup, and sometimes hearing loss.