Which best represents an example of carbon fixation The redu

Which best represents an example of carbon fixation?

The reduction of carbohydrates by NADPH.

The regeneration of RuBP.

The oxidation of NADPH to form NADP.

The incorporation of CO₂ into organic molecules.

The conversion of 1,3-BPG into G3P.

Solution

Answer : The correct answer is D (The incorporation of CO₂ into organic molecules.). Kelvin cycle/Dark reaction is responsible for the fixation of Carbon dioxide which occurs in the stroma of chloroplasts of higher plants.