NEET Biology question

Biology Plant Growth and Development NEET

Match column I with column II and select the correct option from the codes given below.

Column I | Column II A. Auxin | i) Fruit ripening B. Cytokinins | ii) Phototropism C. Abscisic acid | iii) Antagonist to gas (ethylene) D. Ethylene | iv) Growth of lateral buds

(A)A-(iv), B-(ii), C-(iii), D-(i)
(B)A-(ii), B-(iv), C-(iii), D-(i)Correct
(C)A-(ii), B-(iii), C-(iv), D-(i)
(D)A-(iii), B-(iv), C-(ii), D-(i)

Answer: (B)

Solution

Auxin mediates phototropic bending (A-ii); cytokinin promotes growth of lateral buds, overcoming apical dominance (B-iv); ABA is physiologically antagonistic to the gaseous hormone

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Question ID VK-114483