A cell organelle that is not associated with photorespiration is

Which among the following statements are correct?
(i) The quantum yield of photosynthesis decreases with an increase in temperature in ${\mathrm{C}}_3$ plants, as compared to ${\mathrm{C}}_4$ plants.
(ii) The first stable product in ${\mathrm{C}}_3$ pathway is phosphoglycerate, whereas in the ${\mathrm{C}}_4$ pathway it is oxaloacetate.
(iii) ${\mathrm{C}}_3$ pathway is present only in ${\mathrm{C}}_3$ plants and ${\mathrm{C}}_4$ pathway is present in all plants.

(iv) The rate of photorespiration is very high in ${\mathrm{C}}_4$ plants and very low in ${\mathrm{C}}_3$ plants.

During photorespiration, the decarboxylation reaction occurs in