Respiration In Plants Question 120
The order of occurrence of the cytochromes in the $ F_0 $ particles is [MHCET 2002]
Options:
A) $ cytb,cytc,cyta,cyta_3 $
B) $ cytc, cytb, cyta-cyta_3 $
C) $ cyta,cytb,cytc1-cyta_3 $
D) $ cyta_3-cyta,cytc,cytb $
Show Answer
Answer:
Correct Answer: D
Solution:
The order of occurrence of the cytochromes in the F1 particle present in mitochondrial cristae is $ cytb,cytc1,cytc2-cyt-a_3.
$ They accept electrons and pass them on to the other cytochrome, $ cyta_3 $ is an oxidoreductive cytochrome.
s
BETA
