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 General Biology
New Topic  
tyressjones tyressjones
wrote...
Go to Answer
Posts: 4034
Rep: 6 0
7 years ago
Within the fluid mosaic of a plasma membrane, what is the role of transport and channel proteins?
A) They prevent the passage of amino acids.
B) They permit salts and sugars to move through the plasma membrane.
C) They may set off cellular changes such as cell division or hormone secretion.
D) They are cell-surface connection sites.
E) They identify the cell.
Textbook 
Biology: Life on Earth

Biology: Life on Earth


Edition: 10th
Authors:
Read 117 times
2 Replies
Replies
Answer verified by a subject expert
kont24kont24
wrote...
#1
Top Poster
Posts: 1328
Rep: 25 0
7 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

tyressjones Author
wrote...
#2
6 years ago
Yes! Correct again Slight Smile
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1283 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 809
  
 255
  
 241
Your Opinion
Which is the best fuel for late night cramming?
Votes: 145
Previous poll results: What percentage of nature vs. nurture dictates human intelligence?