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Chlorophyll and Photosynthesis Video Lecture | Inorganic Chemistry

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FAQs on Chlorophyll and Photosynthesis Video Lecture - Inorganic Chemistry

1. What is chlorophyll and its role in photosynthesis?
Ans. Chlorophyll is a green pigment found in the chloroplasts of plant cells. Its main role in photosynthesis is to absorb light energy from the sun and convert it into chemical energy that plants can use to produce glucose.
2. How does chlorophyll capture light energy during photosynthesis?
Ans. Chlorophyll molecules in the chloroplasts absorb sunlight, specifically in the blue and red regions of the light spectrum. This absorbed light energy is then used to drive the chemical reactions that convert carbon dioxide and water into glucose.
3. What are the two main stages of photosynthesis where chlorophyll is involved?
Ans. The two main stages of photosynthesis are the light-dependent reactions and the light-independent reactions (Calvin cycle). Chlorophyll plays a crucial role in capturing light energy during the light-dependent reactions.
4. Can plants survive without chlorophyll?
Ans. No, plants cannot survive without chlorophyll. Chlorophyll is essential for photosynthesis, the process by which plants produce their food. Without chlorophyll, plants would not be able to convert sunlight into energy, leading to their eventual death.
5. How does chlorophyll give plants their green color?
Ans. Chlorophyll absorbs most of the light in the red and blue regions of the spectrum, but it reflects green light, giving plants their characteristic green color. This is why plants appear green to our eyes.
48 videos|92 docs|41 tests
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