McqMate
| Q. |
Which of the following is present In Chlorophyll molecule? |
| A. | Win |
| B. | Mg |
| C. | Fe |
| D. | K |
| Answer» B. Mg | |
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Explanation: Chlorophyll is the green pigment found in most plants, responsible for light absorption to provide energy by photosynthesis. Magnesium is the sole metallic constituent of the chlorophyll. |
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