- 1(current)
Q. No.The site of perception of light/dark duration in plants is:
1. Root apex
2. Shoot apex
3. Flower
4. Leaves
Subtopic: Â Photoperiodism (OLD NCERT) |
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From NCERT
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Flowering will take place in a short day plant only when:
1. days are shorter than nights.
2. days are shorter than a certain critical value.
3. nights are shorter than a certain critical value.
4. nights are longer than a certain critical value.
Subtopic: Â Photoperiodism (OLD NCERT) |
- 1(current)
Q. No.
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