A) 13
B) 12
C) 5
D) 10
Correct Answer: A
Solution :
Microtubules are electron microscopic structures found only in the eukaryotic cellular structures like cilia, tiagella, centriole etc. The wall of microtubule is 50 \[\overset{o}{\mathop{A}}\,\] thick which is formed of 13 parallel. proto-tubules.You need to login to perform this action.
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