Indicate whether each of the following statements refers to a ciliary microtubule, a microtubule of the mitotic spindle, both types of microtubule, or neither type of microtubule
A. The basal body is the organizing center.
B. The monomer is sequestered by profilin.
C. It is arranged in a "9 + 2" array.
D. It is nucleated at the centrosome.
E. It uses dynein motors.
F. It is involved in sperm motility.
G. It is involved in moving fluid over the surface of cells.
A. ciliary microtubules
B. neither
C. ciliary microtubules
D. microtubules of the mitotic spindle
E. both
F. neither (this involves flagellar microtubules)
G. ciliary microtubules
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