The Chemical Mediators, Which Stimulate the Production of Neutrophils, Eosinophils

question 61

Multiple Choice

The chemical mediators, which stimulate the production of neutrophils, eosinophils, and basophils, cause fever, and increase T cell sensitivity, are termed

• A) interleukins.
• B) interferons.
• C) tumor necrosis factors.
• D) phagocytic regulators.
• E) colony-stimulating factors.

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Definitions:

Stroma

Region within a chloroplast that surrounds the grana; contains enzymes involved in the synthesis of carbohydrates during the Calvin cycle of photosynthesis.

Chloroplast

Membrane-bound organelle in algae and plants with chlorophyll-containing membranous thylakoids; where photosynthesis takes place.

Thylakoids

Membrane-bound compartments inside chloroplasts of plant cells, where light-dependent reactions of photosynthesis occur.

Chloroplast Membranes

Structures within chloroplasts that organize the internal environment and are crucial for photosynthesis.