Q. Through their effect on plant growth regulators, what do the temperature and light control in the plants? Apical dominance Flowering Closure of stomata Fruit elongation Solution : Correct option…
Q. Which hormone is maximum in coconut milk ? (a) Gibberellins (b) Ethylene (c) Cytokinin (d) Auxin Solution : Correct option : C The coconut milk is a rich source…
Q. Induction of cell division and delay in senescence are due to : Gibberellin Auxin Cytokinin Ethylene Solution : Correct option : C Cytokinin is a plant hormone. It plays major…
Q. Mobilization of stored food in germinating seed is triggered by : (a) GA (b) IAA (c) Morphactin (d) None of these Solution : Correct option : A Gibberellins or…