Basal bodies are most closely associated with which of the following cell components?

Microtubules and microfilaments commonly work with which of the following to perform many of their functions?

Which statement about the cytoskeleton is true?

Which of the following structures is found in animal cells but not in plant cells?

Cilia and flagella move due to the interaction of the cytoskeleton with which of the following?

How does the hydrolysis of ATP result in the movement of a motor protein along a cytoskeletal filament?

Describe two different ways in which cilia can function in organisms.

The eukaryotic cytoskeleton is a highly dynamic network of filaments and motor proteins. Which of the following correctly describe activities of these cytoskeletal components? Select True or False for each statement.T/FMyosin motors walk toward the plus ends of intermediate filaments.T/FDynein motors are responsible for the whip-like movement of eukaryotic flagella.T/FKinesin motors move vesicles along tracks toward the microtubule-organizing center.T/FActin filaments are required for cytoplasmic streaming.

George Palade's research group used the pulse–chase assay to elucidate the secretory pathway in pancreatic cells. If they had instead performed this assay on muscle cells, where would you expect the labeled proteins to end up during the chase? (Muscle cells consist primarily of actin and myosin filaments and have high energy demands for muscle contraction.)