Botany-Growth Regulators
NEET Botany Growth Regulators MCQ Question
Type: MCQ-fact-Easy-Class 11
What type of chemical compounds are plant growth regulators (PGRs)?
A
Small, simple molecules
B
Large, complex proteins
C
Heavy metals and minerals
D
Synthetic fertilizers
Correct Answer
Option A
Detailed Explanation
Plant growth regulators (PGRs) are described as small, simple molecules of diverse chemical composition, indicating their fundamental role in plant development.
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