NEET2019Botany-Plant Growth and Development
NEET 2019 Botany Plant Hormones MCQ Question
Type: MCQ-conceptual-Medium-Class 11
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?
A
Gibberellin and Abscisic acid
B
Cytokinin and Abscisic acid
C
Auxin and Ethylene
D
Gibberellin and Cytokinin
Correct Answer
Option C
Detailed Explanation
Auxin and Ethylene are used to induce flowering in pineapple plants, reducing the time to flower and increasing yield.
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