Biology
Grade-10
Easy
Question
Which of the following were instrumental in two photosystems operating simultaneously?
- Hill reaction
- Red drop effect
- Emerson's enhancement effect
- Both (B) & (C)
Hint:
Both (B) & (C)
The correct answer is: Both (B) & (C)
Red drop effect observes on monochromatic light and Emerson's enhancement effect observes on synchronized light 680 nm and 700 nm simultaneously.
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