Which of the Following Characterize MIC-A and MIC-B Proteins? (Select

question 8

Multiple Choice

Which of the following characterize MIC-A and MIC-B proteins? (Select all that apply.)

• A)recognized by NKG2D receptors of NK cells and some CD8 T cells
• B)activate the signaling pathway
• C)activate mast cells in the intestinal wall
• D)closely related to MHC class I heavy chains
• E)bind to MHC class I molecules and activate CD8 T cells.

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Definitions:

Metal-rich Fluids

Liquids emanating from the Earth's crust, usually heated by magma, that are high in dissolved metals, often found in volcanic and hydrothermal areas.

Magma

A molten rock material beneath the earth's surface, which can solidify to form igneous rocks.

Deep Canyon

A profound and narrow valley with steep sides, carved by a river, glacier, or geological processes over time.

Permeable Rocks

Rocks that allow water to pass through them due to their porous nature.