When elongated, tube-shaped cells from the lining of the intestine are treated with a certain chemical, the cells sag and become
rounded. The internal structures disrupted by this chemical are probably __________.View Available Hint(s)When elongated, tube-shaped cells from the lining of the intestine are treated with a certain chemical, the cells sag and become rounded. The internal structures disrupted by this chemical are probably __________.rough endoplasmic reticulummitochondriacell junctionsmicrotubules
These filament-like structures are a major component of the cytoskeleton of the cell and help is maintain asymmetrical cell shape. They are composed of tubulin molecules arranged to form a 'hollow straw' attached to the cell membrane end to end . The contraction and lengthening of these microtubules are controlled by the addition of removal these of tubulin molecules to vary its length.
