Class 11 Biology Plant Physiology Plant Growth and Development



When one branch of a two branched Cockelburis exposed to a short day photoperiod and the other to a long day photoperiod, the flowering will occur on 
(a)
Short-day branch
(b)
Long-day branch
(c)
Both (A) and (B)
(d)
None of the above
Correct answer: (c) 
Solution: When one branch of Cockelburis is exposed to short photoperiod and the other to long photoperiod, both branches will flower. It's because this plant is day neutral plant according to photoperiodism.

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Similar topics
plant growth and development
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Connecting you to a tutor in 60 seconds.
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plant growth and development
transport in plants
respiration in plants
mineral nutrition
morphology of flowering plants