Question

Microtubules take part in :
(1) formation of spindle fibres
(2) movement of cilia and flagella
(3) cyclosis
(4) respiration

• A. 1,2 and 3 are correct.
• B. 1 and 2 are correct.
• C. 2 and 4 are correct.
• D. 1 and 3 are correct.

Answer 1

Answer: (B)

The microtubules, forming the spindle arise from Mircrotubule Generator $(MTG)$. The $MTG$ occurs near the cenmoles. Centrioles produce flagella or cilia. The cilia or flagella perform several function such as locomotion, feeding, circulation etc.