- A chloroplast
- B mitochondrion
- C nucleus
- D ribosome
Correct answer: A. chloroplast
Explanation: Chloroplasts contain the chlorophyll and machinery for photosynthesis.
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.