× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
6
o
5
5
b
4
s
3
j
3
b
3
m
3
K
3
g
3
L
3
w
3
Home Q & A Board Biology-Related Homework Help Cell Biology
New Topic  
YINGW YINGW
wrote...
Go to Answer
Posts: 771
Rep: 0 0
6 years ago
Ion channels are classified as membrane transport proteins. Channels discriminate by size and charge. In addition to Na+, which one of the following ions would you expect to be able to freely diffuse through a Na+ channel? Explain your answer.
 
  (a) Mg2+
  (b) H+
  (c) K+
  (d) Cl
Read 90 times
1 Reply
Replies
Answer verified by a subject expert
hollyhateschoolhollyhateschool
wrote...
#1
Top Poster
Posts: 856
Rep: 6 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

YINGW Author
wrote...

6 years ago
Good timing, thanks!
amandamraz
wrote...

Yesterday
This helped my grade so much Perfect
gage
wrote...

2 hours ago
Smart ... Thanks!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  965 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 295
  
 222
  
 984
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 405
Previous poll results: Who will win the 2024 president election?