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NTA Abhyas NEET2020BotanyPlant - Growth and DevelopmentPractice

If an agronomist is trying to induce flowering in a short-day plant and unknowingly it gets exposed to light for some amount of time. What will be the consequence of this plant?

Options

  1. AIt will undergo etiolation.
  2. BIt will resume its cycle and induce flower.
  3. CIt will not flower.
  4. DIt will show extensive flowering.

Correct answer

C. It will not flower.

Step-by-step solution

Short day plants will only flower if they are exposed to a short period of daylight and long periods of darkness. If the dark period is interrupted, the plant will not flower. Hence, short-day plants are also called long night plants, e.g., rice, soyabean, etc.

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