- 1(current)
Q. No.Select the correct sequence of experiments that led to a gradual understanding of photosynthesis in green plants.
| 1. | Production of glucose → role of air → release of oxygen → absorption spectra of chlorophyll a and b |
| 2. | Absorption spectra of chlorophyll a and b → production of glucose → release of oxygen → role of air |
| 3. | Role of air → release of oxygen → production of glucose → absorption spectra of chlorophyll a and b |
| 4. | Release of oxygen → production of glucose → absorption spectra of chlorophyll a and b → role of air |
Subtopic: Historical View: Experiments |
69%
Level 2: 60%+
NEET - 2026
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One scientist cultured Cladophora in a suspension of Azotobacter and illuminated the culture by splitting light through a prism. He observed that bacteria accumulated mainly in the region of:
| 1. | Violet and green light | 2. | Indigo and green light |
| 3. | Orange and yellow light | 4. | Blue and red light |
Subtopic: Historical View: Experiments |
92%
Level 1: 80%+
NEET - 2019
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- 1(current)
Q. No.
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