During a Primary Humoral Response to Antigens All of the Following

question 109

Multiple Choice

During a primary humoral response to antigens all of the following occur except

• A) B cells may differentiate into plasma cells immediately.
• B) B cells may undergo several rounds of mitosis before producing plasma cells and memory cells.
• C) antibody levels do not peak until 1 to 2 weeks after the initial exposure.
• D) neutrophils invade the surrounding areas, releasing chemotactic substances.
• E) the first immunoglobulins to appear in circulation are of the IgM type.

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Definitions:

Emotional Support

The provision of reassurance, acceptance, and encouragement during times of stress.

Instrumental Aid

Assistance given to someone, often in practical or material form, to support them in achieving a task or overcoming a difficulty.

Appraisal

The process of assessing or evaluating the significance of something, often in terms of how it impacts one's emotions or stress levels.

Avoidance-Avoidance Conflict

A psychological conflict that arises when an individual must choose between two equally unattractive options or outcomes.