Botany-Growth Regulators
NEET Botany Growth Regulators MCQ Question
Type: MCQ-numerical-Easy-Class 11
If a callus from tobacco stems needs to proliferate in a nutrient medium, which additional component is necessary along with auxins?
A
Kinetin
B
Gibberellic acid
C
Abscisic acid
D
Indole-3-acetic acid
Correct Answer
Option A
Detailed Explanation
Kinetin is necessary along with auxins in the nutrient medium for callus proliferation as identified by Miller et al. (1955).
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