Lymphocytes That Attack Foreign Cells or Body Cells Infected with Viruses

question 19

Multiple Choice

Lymphocytes that attack foreign cells or body cells infected with viruses are

• A) B lymphocytes.
• B) plasma cells.
• C) helper T cells.
• D) cytotoxic T cells.
• E) suppressor T cells.

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Definitions:

Carbons

The chemical element with atomic number 6, fundamental to life, and the basis of organic chemistry.

Micelle

An aggregate of surfactant molecules dispersed in a liquid colloid, forming a molecular assembly that can solubilize hydrophobic molecules in its hydrophobic core.

Hydrophobic

Characteristic of molecules or substances that do not readily mix with water.

Hydrophilic

Describes molecules or substances that are attracted to water and dissolve well in it.