Which of the Following Events Occurs Initially When Escherichia Coli

question 69

Multiple Choice

Which of the following events occurs initially when Escherichia coli cells are in a gradient of a chemorepellent?

• A)CheA autophosphorylates
• B)Flagella rotate clockwise
• C)Cells tumble
• D)CheY is phorphorylated

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Definitions:

Dangerous Behaviors

Actions that have the potential to cause harm or injury to oneself or others.

Baseline Data

Initial collected information or observations that serve as a starting point for comparison in experiments or interventions.

Frequency

The rate at which something occurs or is repeated over a particular period of time or in a given sample.

Duration

The length of time that an event or behavior continues, often measured in studies to assess aspects of persistence or endurance.