× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
Home Q & A Board Biology-Related Homework Help Biochemistry
New Topic  
hessar3 hessar3
wrote...
Go to Answer
Posts: 682
Rep: 0 0
6 years ago
Which of the following statements concerning porins is false?
 a. Porins are found in outer membranes of Gram negative bacteria.
 b. General porins sort molecules according to molecular size.
 c. Specific porins contain binding sites for particular substrates.
 d. Porins adopt alpha helical structures in transmembrane segments.
Read 54 times
1 Reply
Replies
Answer verified by a subject expert
canelocanelo
wrote...
#1
Top Poster
Posts: 889
Rep: 2 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

hessar3 Author
wrote...

6 years ago
You make an excellent tutor!
kh540941
wrote...

Yesterday
Thanks for your help!!
byehoe
wrote...

2 hours ago
This helped my grade so much Perfect
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1308 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 3537
  
 161
  
 1658
Your Opinion
Which of the following is the best resource to supplement your studies:
Votes: 292
Previous poll results: Should Ph.D.'s be addressed as doctors?