Question

Refer to the image and identify the site for light and dark reaction respectively.

• A. A - Light Reaction, C - Dark reaction
• B. D - Light Reaction, B - Dark reaction
• C. D - Light Reaction, C - Dark reaction
• D. D - Light Reaction, A - Dark reaction

Answer 1

The correct option is C D - Light Reaction, C - Dark reaction

Photosynthesis is the process by which green plants synthesise their own food and it occurs in the chloroplast.
Photosynthesis occurs in two phases, i.e., light phase and dark phase.
Light reaction occurs in the grana (part labelled as 'D') of the chloroplast whereas dark reaction occurs in the stroma (part labelled as 'C') of the chloroplast.