Top Posters
Since Sunday
G
4
K
3
o
3
3
m
2
c
2
r
2
p
2
s
2
s
2
b
2
c
2
Home Q & A Board Biology-Related Homework Help Biochemistry
New Topic  
tommyboyaozn tommyboyaozn
wrote...
Go to Answer
Posts: 9
Rep: 1 0
11 years ago
In non-cyclic photophosphorylation, the proton electrochemical gradient necessary to drive ATP synthesis, is established by

A. Photosystem I
B. Photosystem II
C. the Calvin Cycle
D. the Kreb Cycle
Read 743 times
1 Reply
Replies
Answer accepted by topic starter
microRNmicroRN
wrote...
#1
11 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  523 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 288
  
 263
  
 249
Your Opinion
How often do you eat-out per week?
Votes: 81
Previous poll results: Who will win the 2024 president election?