STANDARDBotany-Plant Growth Regulators
STANDARD Botany Functions of Plant Hormones Multiple Correct Question
Type: Multiple Correct-conceptual-Medium
Pick out the correct statements (A) Cytokinins especially help in delaying senescence (B) Auxins are involved in regulating apical dominance (C) Ethylene is especially useful in enhancing seed germination (D) Gibberellins are responsible for immature falling of leaves
A
A and C only
B
A and D only
C
B and C only
D
A and B only
Correct Answer
Option D
Detailed Explanation
Cytokinin helps in delaying senescence. Auxin is involved in regulating apical dominance. Gibberellin is especially useful in enhancing seed germination. Abscisic acid is responsible for immature falling of leaves.
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