How many of the given statement(s) is/are correct for site of photosynthesis?

A. Shows division of labour

B. Cannot arrange themselves according to incident light

C. Has membrane system for trapping sunlight

D. Has light independent, non-enzymatic reactions for CO₂ assimilation

Usually the chloroplasts align themselves along the walls of the mesophyll cells, such that they get the optimum quantity of the incident light.

During light reactions, ATP and NADPH are produced and they are used in the dark reaction. So, dark reactions not directly dependent on light. If the light is stopped, the Calvin cycle will take place for sometime and then cease.

The reactions are enzymatic.