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प्रश्न
Define photoperiodism.
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उत्तर
The response of plants to the relative length of light and dark periods with reference to the initiation of flowering is called photoperiodism.
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संबंधित प्रश्न
Which of the following is not a photosynthetic pigment?
What do you understand by photoperiodism and vernalisation? Describe their significance
Long Answer Question:
Describe the types of plants on the basis of photoperiod required, with the help of suitable examples.
Describe the mechanism of photoperiodic induction of flowering.
Which one of the following is NOT an example of long day plants?
In short-day plants (SDP), flowering is induced by ______.
The site of perception of light in plants during photoperiodism is ______
Nicotiana tabacum, a Short Day Plant, when exposed to more than critical period of light fails to flower. Explain.
Fill in the blanks:
Pigment involved in Photoperception in flowering plants is ______.
What are long-day plants (LDP)? Give two examples.
