PLANT GROWTH AND DEVELOPMENT
No description yet. This curated deck is ready for daily study.
Card preview (24)
Which plant hormone is a derivative of Carotenoid
Abscisic acid
Which hormones have a synergistic effect in cell division
Auxin and Cytokinin
Which hormones promote abscission
Ethylene and ABA
Heterophylly is seen in
Coriander, cotton, larkspur
Auxin was 1st isolated from
Human urine
The precursor of Auxin
Tryptophan
Precursor of Abscisic Acid
Violaxanthin
Precursor of Ethylene
Methionine
Cytokinin is a ___ derivative
Cytokinin is an Adenine derivative
Cytokinin was discovered by
F Skoog
Which PGR is a carotenoid derivative
Abscisic acid
Which fungal pathogen caused the bakane disease of rice seedlings
Gibberella Fujikuroi
Which PGR causes stem and petiole elongation in submerged aquatic plants
Ethylene
___ helps to promote nutrient mobilisation which helps to____
Cytokinin helps in nutrient mobilisation which help to delay senescence
Which test is used for bioassay of Auxin
Avena curvature test
Which test is used for Bioassay of GA
Induction of alpha amlyase in barley endosperm test
Test for bioassay of ethylene
Triple response test
Test for Bioassay of ABA
Cotton explant test
Which Auxin is k/a Agent Orange
2,4 D
Which hypothetical compound helps to induce flowering
Florigen
The precursor of Gibberellic acid is
Acetyl CoA
Which PGR decreases sensitivity of roots to gravity
Ethylene
Which PGR is present in coconut milk and corn kernes in form of zeatin
Cytokinin
Which PGR is present in coconut milk and corn kernes in form of zeatin
Cytokinin