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Vernalization stimulates flowering in
(3) carrot
As per NCERT, vernalisation (promotion of flowering by a period of low temperature) is seen in biennial plants such as sugarbeet, cabbage and carrot.
⇒ Zamikand, turmeric and ginger are propagated by underground stems; their flowering is not induced by vernalisation.
Answer: (3)
One of the commonly used plant growth hormones in tea plantations is
Root development is promoted by
Phototropic curvature is the result of uneven distribution of
Photoperiodism was first characterised in
Coiling of garden pea tendrils around any support is an example of
One of the synthetic auxin is
Which one of the following acids is a derivative of carotenoids?
Importance of day length in flowering of plants was first shown in
Senescence as an active developmental cellular process in growth and functioning of a flowering plant, is indicated in
The wavelength of light absorbed by Pr form of phytochrome is