- A Mitochondria
- B Ribosome
- C Chloroplast
- D Nucleus
Correct answer: C. Chloroplast
Explanation: Photosynthesis occurs in chloroplasts, specifically in the thylakoid membranes (light reactions) and stroma (dark reactions).
Concept context
Light reactions, the Calvin cycle, C3/C4/CAM pathways, photorespiration, and factors affecting the rate of photosynthesis. One of the highest-yield NEET chapters.