Advanced Placement (AP) Lecture Exam 4 Test Bank EXAM STUDY GUIDE 2026/2027 ACCURATE QUESTIONS WITH CORRECT DETAILED SOLUTIONS || 100% GUARANTEED PASS NEWEST VERSION

AP Lecture Exam 4 Test Banks
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1. B Which neuron would be found in the retina of the eye?




2. A Which neuron would connect to a muscle?




3. c Which neuron is a sensory neuron found in a reflex arc?




4. b Which neuron is never myelinated?




5. b Which neuron is rare?




, AP Lecture Exam 4 Test Banks
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6. a In a reflex arc, which neuron has its cell body inside the spinal
cord?




7. c Which neuron is common only in dorsal root ganglia of the spinal
cord and sensory ganglia of cranial nerves?




8. a Which is by far the most common neuron type?




9. E ion channel



, AP Lecture Exam 4 Test Banks
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10. C synaptic vesicles




11. A calcium ions




12. B postsynaptic membrane




13. D synaptic cleft






, AP Lecture Exam 4 Test Banks
Study online at https://quizlet.com/_40hxc0

14. C Match the following:

A) Action potential
B) Depolarization
C) Absolute refractory period
D) Relative refractory period
E) Repolarization

The neuron cannot respond to a second stimulus, no matter how
strong.

15. B Match the following:

A) Action potential
B) Depolarization
C) Absolute refractory period
D) Relative refractory period
E) Repolarization

The interior of the cell becomes less negative due to an influx of
sodium ions.

16. E Match the following:

A) Action potential
B) Depolarization
C) Absolute refractory period
D) Relative refractory period
E) Repolarization

The specific period during which potassium ions diffuse out of the
neuron due to a change in membrane permeability