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Question Practice

What role does auxin play in plant growth?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 11
Biology
Biology
Plant Growth and Development
Question Bank

What role does auxin play in p...

Single Answer MCQ
Q-00056287

What role does auxin play in plant growth?

1

Promotes cell division only

2

Inhibits root growth

3

Stimulates elongation of cells

4

Blocks photosynthesis

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