Respiration In Plants Question 61
What is the normal value of the extinction point
Options:
A) $ 20%O_2 $
B) $ 2%O_2 $
C) $ 10%O_2 $
D) $ 30%O_2 $
Show Answer
Answer:
Correct Answer: B
Solution:
Extinction point: The point at which RQ value reaches unity at a certain oxygen concentration.
At this point, the rate of aerobic respiration will be optimum while anaerobic respiration will be completely stopped.
BETA
