Photosynthesis In Higher Plants Question 214
Question: The reaction centre for PS-I and PS- II are [MP PMT 2003]
Options:
A) $ P_{700} $ and $ P_{680} $ respectively
B) $ P_{680} $ and $ P_{700} $ respectively
C) $ P_{580} $ and $ P_{700} $ respectively
D) $ P_{700} $ and $ P_{580} $ respectively
Show Answer
Answer:
Correct Answer: A
Solution:
The reaction centers of PS I and PS II can be denoted as $ {P_{{700^{+}}}} $ and $ {P_{{680^{+}}}} $ respectively.
Positively charged reaction centers act as attractants for electrons.