Sequence the following events correctly.
1. Neurotransmitter diffuses across cleft.
2. Calcium induces exocytosis of neurotransmitter.
3. Permeability of postsynaptic membrane altered.
4. Ion channels open.
5. Neurotransmitter binds to receptor.
A) 1, 2, 3, 5, 4
B) 1, 4, 3, 2, 5
C) 2, 1, 5, 4, 3
D) 3, 1, 4, 5, 2
E) 5, 4, 3, 1, 2

Question

Sequence the following events correctly. 
1.	Neurotransmitter diffuses across cleft.
2.	Calcium induces exocytosis of neurotransmitter.
3.	Permeability of postsynaptic membrane altered.
4.	Ion channels open.
5.	Neurotransmitter binds to receptor.
A) 1, 2, 3, 5, 4
B) 1, 4, 3, 2, 5
C) 2, 1, 5, 4, 3
D) 3, 1, 4, 5, 2
E) 5, 4, 3, 1, 2

Quizplus · Accepted Answer

The correct sequence is: Calcium induces exocytosis of neurotransmitter (2), neurotransmitter diffuses across cleft (1), neurotransmitter binds to receptor (5), ion channels open (4), and permeability of postsynaptic membrane altered (3).

Sequence the Following Events Correctly