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Question

In cell division, spindle fibres are made up of protein

A
Myoglobin
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B
Tubulin
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C
Albumin
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D
Myosin
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Solution

The correct option is C Tubulin
Spindle fibres are the cytoskeletal structure of eukaryotic cells, that are formed during cell division. It contracts and expands to separate sister chromatids between daughter cells. It is made up of microtubules, which are composed of protein tubulin. In cilia, the microtubules are arranged in 9+2 arrangement.

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