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Plant Hormone MCQ with Answers PDF

Practice Plant Hormone Multiple Choice Questions (MCQ), college biology quiz answers PDF with live worksheets for online degrees. Solve coordination and control Multiple Choice Questions and Answers (MCQs), Plant Hormone quiz questions bank for online college classes. "Plant Hormone MCQ" PDF book: coordination in animals, plant hormone, hormones, biology: central nervous system test prep for SAT prep classes.

"Weed killing is done by which chemical?" Multiple Choice Questions (MCQ) on plant hormone with choices 2,4 dichlorophenoxyacetic acid (2,4-d), phenols, indole -3-acetic acid(iaa), and ethane for online college classes. Solve plant hormone quiz questions for merit scholarship test and certificate programs for online associates degree.

MCQs on Plant Hormone

1.

Weed killing is done by which chemical?

2,4 Dichlorophenoxyacetic Acid (2,4-D)
phenols
Indole -3-Acetic Acid(IAA)
Ethane

2.

Bud initiation in shoots in promoted by

auxin
gibberellins
cytokinin
ethane

3.

Bolting of some rosette plants is promoted by

ethane
gibberellins
auxin
Cytokinins

4.

For which of the following IAA stands?

Iodine acetic acid
initiator acetic acid
indole acetic acid
iron acetic acid

5.

Sprouting of potatoes is inhibited by

ethane
2,4-Dichlorophenoxyacetic acid
cytokinins
ethene