Question

In C₄ -plants, calvin cycle operator ?

(a) Stroma of bundle sheath chloroplast ?

(b) Grana of bundle sheath chloroplast:

(c) Grana of mesophyll chloroplasts

(d) Stroma of mesophyll chloroplasts

Answer 1

Correct option (a)  Stroma of bundle sheath chloroplast ?

Explanation :

 C₄ -plants possess two types of chloroplasts granal in mesophyll cells and agranal in bundle sheath cells. Mesophyll cells are specialised to perform light reaction and bundle sheath cells possess RuBisCO, here CO₂ is fixed through Calvin cycle.