BI-720
Role of chlorophyll
Biology · Secondary 3 · Hard · Role of chlorophyll
A leaf is tested for starch after being kept in bright light for 6 hours. Which result best explains the role of chlorophyll in photosynthesis?
- Both green and white areas turn blue‑black with iodine.
- Only the white areas turn blue‑black with iodine.
- Only the green areas turn blue‑black with iodine.
- Neither green nor white areas turn blue‑black with iodine.
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