Which of the following is NOT influenced by photoperiodism?
Flowering
Formation of storage organs
Leaf fall
Seed germination
Related Questions
Effect of photoperiod on growth and development of plants especially on flowering is called
Vernalisation
Photoperiodism
Both (a) and (b)
Phototaxis
Which one is short day plant?
Brassica compestris
Raphanus sativus
Glycine max
Papaver somniferum
What is the site of perception of photoperiod necessary for induction of flowering in plants?
Lateral buds
Pulvinus
Shoot apex
Leaves
An example of short day plant is
Wheat
Maize
Chrysanthemum
radish
Photoperiod was first observed in
Tobacco
Soybean
Wheat
Rice
The pigment involved in photomorphogenetic movement is
Cytochrome
Phytochrome
Chromatin
vernalin
Short day plant is
A plant that requires a long period of darkness to flower
A plant that requires a long period of sunlight to flower
A plant that flowers regardless of the length of day or night
A plant that requires a short period of darkness to flower
Which pigment is primarily responsible for absorbing light in the context of photoperiodism?
Chlorophyll a
Chlorophyll b
Carotenoids
Phytochrome
No correlation is observed between critical photoperiod and induction of flowering response in
Long day plant
Short day plant
Day neutral plant
Long-short day plant
A phytohormone, which increases the production of starch hydrolyzing enzymes during the germination of maize seeds, is employed for the following
Production of malt
Delayed ripening of fruits
Promoting bolting in beet
Thinning of cotton, cherry and walnut
