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Short Day Plants

One set of pl...

Question

One set of plants exposed to 12 hr day and 12 hr night flowered. The other set with similar exposure to day– night period but with dark period interrupted by flash of light did not come to flower. The plant is

A

Long day

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B

Day neutral

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C

Indeterminate

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D

Short day

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Solution

The correct option is D
Short day

Short day plants are plants that require less than the critical duration of exposure to light for flowering.

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