CD44 Expressed on the Surface of T Cells Is Critical

question 1

Multiple Choice

CD44 expressed on the surface of T cells is critical for the binding of activated T cells to endothelium at sites of inflammation,and for the retention of T cells in extravascular tissues at sites of infection.CD44 does this by binding to which one of the following molecules?

• A)VCAM-1
• B)Hyaluronate
• C)ICAM-1
• D)Fibronectin
• E)E-selectin

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Definitions:

Lactovegetarian

A diet that includes dairy products in addition to plant-based foods, but excludes meat and eggs.

Veganism

A lifestyle and diet that excludes all animal products and by-products, often motivated by health, ethical, or environmental reasons.

Strictest

Pertaining to the most rigid, exacting, or severe in expectation or requirement.

Vegetarian

A person who does not eat meat, and sometimes other animal products, especially for moral, religious, or health reasons.