Multiple Choice QuestionsThe cell derived from meristems differentiate and regain the capacity to divide by a phenomenon called
Differentiation
Dedifferentiation
Redifferentiation
Totipotency
Totipotency
B.
Dedifferentiation
The living differentiated cells, that by now have lost the capacity to divide can regain the capacity of division under certain conditions. This phenomenon is known as dedifferentiation.
What is the site of perception of photoperiod necessary for induction of flowering in plants?
Pulvinus
Shoot apex
Leaves
Lateral buds
It takes very long time for pineapple plants to produce flowers. Which combination of hormones can be applied to artificially induce flowering in pineapple plants throughout the year to increase yield?
Gibberellin and Cytokinin
Gibberellin and Abscisic acid
Cytokinin and Abscisic acid
Auxin and Ethylene
Switch
