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Neuronal communication

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Question 14

Which of the following statements is/are correct?

  1. Sympathetic and parasympathetic preganglionic neurones both release acetylcholine as their neurotransmitter.
  2. Somatic motor pathways typically contain a ganglionic synapse outside the central nervous system.
  3. Autonomic motor neurones can stimulate cardiac muscle, smooth muscle, and glands.
A

1, 2 and 3 are correct

B

only 1 and 2 are correct

C

only 1 and 3 are correct

D

only 3 is correct

Markscheme

Neuronal communication Questions

  1. A Level
  2. /Biology
  3. /Neuronal communication

22 exam-style questions on OCR A A Level Biology Neuronal communication. Each one has a worked solution and a mark scheme showing where the marks go.

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