You add ATP, microtubules, and vesicles to a slide. You don't observe any movement of the vesicles under the microscope. What did you do wrong?

Describe the size and shape of the Prokaryotic (bacterial) cells you viewed in lab. How does their size compare to the Eukaryotic (plant and animal) cells you viewed?

An image was captured using a microscope using a laser to excite fluorochromes that were bound to the cell's cytoskeleton. What type of microscope was utilized to capture this image? O Fluorsecent O scanning electron O darkfield O confocal

what happens to cells if the solution surrounding them is hypertonic? shrink (crenate), burst (lyse), maintain their shape.

Match the type of cytoskeleton protein to the structure, protein, or role by writing the correct letter in the blank. Microtubules Microfilaments Intermediate filaments   _________ Position organelles _________ Are not dynamic _________ Profilin _________ Form the contractile ring _________ Composed of tubulin _________ Stabilized by Tau proteins _________ Associate with myosin motors _________ Have dynamic instability _________ Pull sister chromatid apart during mitosis _________ Arp2/3 _________ Associated with kinesin and dynein motors _________ Formed by most abundant cellular protein _________ Treadmilling

Tell me about the plasma membrane?