A group of plants shows flowering in a 12 hou | vedclass

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(B) The plants described are $Short-day$ $plants$ $(SDP)$.$SDP$ require a continuous dark period longer than a critical duration to flower.When the da

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Short-day plants

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(B) The plants described are $Short-day$ $plants$ $(SDP)$.$SDP$ require a continuous dark period longer than a critical duration to flower.When the dark period is interrupted by a brief flash of light, the physiological process required for flowering is inhibited.Since the interruption of the night phase prevents flowering, these plants are classified as $Short-day$ $plants$.

$A$ group of plants shows flowering in a $12$ hour day and $12$ hour night cycle. When the night phase of another group of the same plants is interrupted by a brief flash of light, flowering does not occur. In which of the following groups would you place these plants?

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