AIPMT PRELIMS2002Botany-Cell Division
AIPMT PRELIMS 2002 Botany Mitosis MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Mitotic spindle is mainly composed of which protein:
A
Actin
B
Tubulin
C
Actomyosin
D
Myoglobin
Correct Answer
Option B
Detailed Explanation
The mitotic spindle is primarily composed of microtubules, which are polymers of tubulin proteins.
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