Looking for classes? Ksquare Career Institute, Bengaluru →
The correct sequence of cell organelles during photorespiration is
A
Chloroplast, vacuole, peroxisome
B
Chloroplast, Golgi bodies, mitochondria
C
Chloroplast, rough endoplasmic reticulum, dictyosomes
D
Chloroplast, mitochondria, peroxisome
Detailed Solution
Photorespiration begins in the chloroplast, where RuBisCO binds $O_2$ and forms phosphoglycolate.
Glycolate is then metabolised in the peroxisome, and glycine is converted to serine in the mitochondria.
So the three organelles involved are the chloroplast, peroxisome and mitochondria; the only option listing these three is the answer.
Glycolate is then metabolised in the peroxisome, and glycine is converted to serine in the mitochondria.
So the three organelles involved are the chloroplast, peroxisome and mitochondria; the only option listing these three is the answer.
