Which Black Author Wrote the Following? "I Am a Man

question 80

Multiple Choice

Which Black author wrote the following? "I am a man of substance, of flesh and bone, fiber and liquids-and I might even be said to possess a mind. I am invisible, understand, simply because people refuse to see me."

• A) Nathan McCall
• B) Claude Brown
• C) Ralph Ellison
• D) James Baldwin

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Definitions:

Ion Channel

An ion channel is a protein structure embedded in cell membranes that allows ions to pass through the membrane selectively.

Ligand

A molecule that binds specifically to another molecule, usually a larger one, in a reversible manner.

Acetylcholine

A common neurotransmitter released by cholinergic neurons, including motor neurons.

Tyrosine Kinase

An enzyme that catalyzes the transfer of a phosphate group from ATP to the amino acid tyrosine on a protein, playing a critical role in signal transduction pathways.