[Campbell Biology P.161] According to the text, what is a key distinguishing characteristic ... | Practice Question

According to the text, what is a key distinguishing characteristic of the eukaryotic cytoskeleton compared to an animal skeleton?

  • A: The cytoskeleton primarily provides mechanical support, while an animal skeleton does not.
  • B: The cytoskeleton is composed of proteins, whereas an animal skeleton is made of bone.
  • C: The cytoskeleton is much more dynamic, capable of being quickly dismantled and reassembled to change cell shape.
  • D: The cytoskeleton provides anchorage for organelles, while an animal skeleton solely supports the body.

Explanation

The text states that 'The cytoskeleton is more dynamic than an animal skeleton, however. It can be quickly dismantled in one part of the cell and reassembled in a new location, changing the shape of the cell.' This dynamic nature is a crucial distinguishing feature.