× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
j
3
s
3
j
2
J
2
e
2
n
2
t
2
d
2
b
2
t
2
J
2
b
2
New Topic  
Hunter5678 Hunter5678
wrote...
Posts: 590
Rep: 0 0
6 years ago
A membrane produces an action potential whenever the potential across it reaches what level?
 
  a. the resting potential
 b. -90 mV
 c. the threshold of excitation
  d. the refractory period
Read 89 times
1 Reply
Replies
Answer verified by a subject expert
darthb10darthb10
wrote...
Top Poster
Posts: 804
Rep: 2 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

Hunter5678 Author
wrote...

6 years ago
Brilliant
wrote...

Yesterday
Thank you, thank you, thank you!
wrote...

2 hours ago
Correct Slight Smile TY
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  865 People Browsing
Related Images
  
 385
  
 328
  
 372
Your Opinion
What's your favorite math subject?
Votes: 559