When Would a B Cell Present an Antigen on an MHC

question 217

Multiple Choice

When would a B cell present an antigen on an MHC I protein?

• A) After the B cell is infected with a virus
• B) As part of the effector phase of any immune response
• C) After activation by a T_H cell
• D) After ingesting a pathogen in a phagosome
• E) After stimulation by cytokines

Analyze and calculate a company's return on total assets.

Determine a company's net profit margin percentage.

Assess the company's return on equity.

Compute the company's gross margin percentage.

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Definitions:

Cultural Influences

The effects that the customs, beliefs, practices, and social behavior of people within a specific culture have on their members' actions and perceptions.

Biological Influences

Factors related to genetics, brain chemistry, and physical health that affect an individual’s behavior and mental processes.