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:

Repudiated the Contract

The act of refusing to perform the duties or obligations set forth in a contract.

Withdrawn

Refers to the act of taking back or removing an offer, statement, or accusation before it has been accepted or acted upon.

Changes Mind

Changing mind refers to the act of altering one's decision or opinion about a previously made choice or stance.

Rejecting Delivery

The act of refusing to accept goods or delivery of goods, typically because they do not meet the terms of a contract or order.