Biology 9700 · AS & A Level · Control and coordination in mammals

Control and coordination in mammals — practice question

(a)[7]

Describe the arrangement of a myelinated sensory neurone.

(b)[8]

Explain how an action potential travels along a sensory neurone.

Worked solution & mark scheme

This 15-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Nucleus within the cell body” …

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