BIOLOGY PORTAGE LEARNING MODULE 3 EXAM- REQUIRES RESPONDUS LOCKDOWN BROWSER 2026

BIOLOGY PORTAGE LEARNING MODULE 3 EXAM- REQUIRES
RESPONDUS LOCKDOWN BROWSER 2026
Due No due date Points 100 Questions 37 Time Limit 120 Minutes
Requires Respondus LockDown Browser




Attempt History
Attempt Time Score
LATEST Attempt 1 67 minutes 100 out of 100



Score for this quiz: 100 out of 100
Submitted Jul 19 at 4pm
This attempt took 67 minutes.


Question 1 pts


Identify each neuron type based on its role:

1. connects information in the spinal cord
2. bicep contraction
3. conveys impulse regarding sharp pinch


Your Answer:

1. interneuron

2. motor neuron

3. sensory neuron




1. connects information in the spinal cord: interneuron
2. bicep contraction: motor
3. conveys impulse regarding sharp pinch: sensory

1

, Question 2 pts




Co
orrrec
ct! 1
Dendrites



Co
orrrec
ct! 2
Cell body



Co
orrrec
ct! 3
Axon hillock



Co
orrrec
ct! 4
Axon



Co
orrrec
ct! 5
Synaptic terminals




Question 3 pts



Multiple Choice:

2/18

, The charge inside the neuron is relative to the outside which is
.


positive; negative


Co
orrrec
ct! negative; positive


equal




Question 4 pts


True or False. The resting membrane potential of neuron is -70mV.


Co
orrrec
ct! True


False




Question 5 pts


Multiple Choice:

Electrical potential within a neuron is maintained by the opening and
closing of:


GPCR


Co
orrrec
ct! ion channels


RTK




3/18