Question

Match the following

Column - IColumn - II

A.2, 4 - D 1. Flowering in pineapple

B.GA 2. Increases K+ levels in guard cells

C.BAP 3. Weedicide

D.Ethephon, 4. Elongation of grape stalks

• A. A - 3, B - 4,C - 2, D - 1
• B. A - 1, B - 2,C - 3, D - 4
• C. A - 4, B - 3,C - 2, D - 1
• D. A - 4, B - 2,C - 1, D - 3

Answer 1

The correct option is A

A - 3, B - 4,C - 2, D - 1

2, 4 - D is a weedicide that kills dicstweeds, Gibberellims induces elongation of grape, stalks, benzyl amino purine increases ktion levels in guard cells and ethephon, induces flowering in pineapple.