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11 questions
1
Plant Hormones
Easy
+1.0
-0.33
Which one of the following is not a plant hormone ?
2
Plant Hormones
Easy
+1.0
-0.33
Which one of the following is a plant hormone?
3
Plant Hormones
Easy
+1.0
-0.33
Which of the following is a plant hormone?
4
Plant Hormones
Easy
+1.0
-0.33
Which one of the following is a plant hormone?
5
Plant Hormones
Easy
+1.0
-0.33
Match List-I with List-II and select the correct answer: List-I (Plant hormone): A. Auxin, B. Gibberellin, C. Cytokinin, D. Abscisic acid List-II (Function): 1. Cell elongation, 2. Cell division, 3. Growth inhibition, 4. Apical dominance Codes: (a) 2 3 4 1 (b) 4 1 2 3 (c) 3 4 1 2 (d) 4 3 1 2
6
Plant Hormones
Easy
+1.0
-0.33
The hormone related to drought tolerance is –
7
Plant Hormones
Easy
+1.0
-0.33
Which hormone is found in the gaseous form ?
8
Plant Hormones
Easy
+1.0
-0.33
The gas used in the artifi cial ripening of green fruit is :
9
Plant Hormones
Easy
+1.0
-0.33
The gas used for artifi cial ripening of green fruits is–
10
Plant Hormones
Easy
+1.0
-0.33
Which of the following phytohormone is mainly responsible for fruit ripening ?