Podcast
Questions and Answers
Which hormone is responsible for promoting bolting in beet, cabbages, and plants with rosette habit?
Which hormone is responsible for promoting bolting in beet, cabbages, and plants with rosette habit?
- Auxin
- Abscisic Acid
- Gibberellins (correct)
- Cytokinins
What effect does Gibberellic acid (GA3) have on lateral buds after the apical bud is removed from a plant?
What effect does Gibberellic acid (GA3) have on lateral buds after the apical bud is removed from a plant?
- Has no effect on them
- Stimulates their growth (correct)
- Causes them to wither
- Suppresses their growth
What role do Gibberellins play in apple fruit development?
What role do Gibberellins play in apple fruit development?
- Promote elongation (correct)
- Accelerate ripening
- Cause fruit to shrink
- Inhibit elongation
Which hormone is used to increase the length of grape stalks?
Which hormone is used to increase the length of grape stalks?
What is the main effect of spraying juvenile conifers with Gibberellins?
What is the main effect of spraying juvenile conifers with Gibberellins?
Which hormone is involved in delaying senescence of fruits?
Which hormone is involved in delaying senescence of fruits?
What is the effect of spraying sugarcane crops with Gibberellins?
What is the effect of spraying sugarcane crops with Gibberellins?
Which hormone plays a crucial role in malting process in the brewing industry?
Which hormone plays a crucial role in malting process in the brewing industry?
Which plant growth regulator is known to be mainly involved in promoting cell division and cell enlargement?
Which plant growth regulator is known to be mainly involved in promoting cell division and cell enlargement?
Among the plant growth regulators, which one is considered a growth inhibitor and plays a role in dormancy and abscission?
Among the plant growth regulators, which one is considered a growth inhibitor and plays a role in dormancy and abscission?
Which plant growth regulator, classified as a growth promoter, is involved in flowering, fruiting, and seed formation?
Which plant growth regulator, classified as a growth promoter, is involved in flowering, fruiting, and seed formation?
Which plant growth regulator is accidentally discovered by Charles Darwin and his son Francis Darwin during their observations on phototropism?
Which plant growth regulator is accidentally discovered by Charles Darwin and his son Francis Darwin during their observations on phototropism?
Among the plant growth regulators, which one acts mainly as an inhibitor of growth activities?
Among the plant growth regulators, which one acts mainly as an inhibitor of growth activities?
What was the site of transmittable influence that caused the bending of the entire coleoptile?
What was the site of transmittable influence that caused the bending of the entire coleoptile?
Which substance was identified as the cause of the 'bakane' (foolish seedling) disease of rice seedlings?
Which substance was identified as the cause of the 'bakane' (foolish seedling) disease of rice seedlings?
What substance was released from ripened oranges that hastened the ripening of stored unripened bananas?
What substance was released from ripened oranges that hastened the ripening of stored unripened bananas?
Which hormone was chemically characterized as inhibitor-B, abscission II, and dormin initially before being identified as a single compound?
Which hormone was chemically characterized as inhibitor-B, abscission II, and dormin initially before being identified as a single compound?
From which part of tobacco stems did callus proliferate only when supplemented with auxins and specific nutrients?
From which part of tobacco stems did callus proliferate only when supplemented with auxins and specific nutrients?
