Clonal Selection Is an Explanation for How

question 95

Multiple Choice

Clonal selection is an explanation for how

• A) a single type of stem cell can produce both red blood cells and white blood cells.
• B) V, J, and C gene segments are rearranged.
• C) an antigen can provoke production of high levels of specific antibodies.
• D) HIV can disrupt the immune system.
• E) macrophages can recognize specific T cells and B cells.

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Definitions:

Victoria

A state in the southeastern part of Australia known for its capital, Melbourne, and as a hub for culture and sports.

Halifax

The capital of the Canadian province of Nova Scotia, known for its maritime history.

Third Gender

(1) A person who does not identify with the traditional genders of “man” or “woman,” but identifies with a third gender; (2) the gender category available in societies that recognize three or more genders.

Genderqueer

A blanket term used to describe people whose gender falls outside of the gender binary; a person who identifies as both a man and a woman, or as neither a man nor a woman; often used in exchange with transgender.