Henry Dale's Assertion That Neurons Could Contain Only One Type

question 125

Multiple Choice

Henry Dale's assertion that neurons could contain only one type of neurotransmitter is

• A) correct.
• B) partially correct,in that neuropeptides and small-molecule transmitters are often found together,but the existence of two small-molecule transmitters in the same cell is controversial.
• C) partially correct,in that neuropeptides are never found in the same neuron as amines or amino acids.
• D) completely false.

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