Microtubules are the constituents of
(a) spindle fibres, centrioles and cilia
(b) centrioles, spindle fibres and chromatin
(c) centrosome, nucleosome and centrioles
(o) cilia, flagella and peroxisomes
Correct option (a) spindle fibres, centrioles and cilia
Explanation
Microtubules are structures present in cilia, flagella, centrioles and spindle fibres. They are also the part of fibres found in cytoskeleton.
