Helper T Cells Activate Both B Cells and Cytotoxic T

question 26

True/False

Helper T cells activate both B cells and cytotoxic T cells.

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Definitions:

Tropic Molecule

Signaling molecule that attracts or repels growth cones.

Trophic Molecule

Trophic molecules are substances, often proteins, that support the growth, development, or function of cells and tissues.

Nerve Growth Factor

A protein essential for the growth, maintenance, and survival of certain neurons, playing a key role in neurodevelopment and regeneration.

Inferior Frontal Gyrus

A region in the frontal lobe of the brain associated with language processing and speech production.