Cytoskeleton Structure and Cell Motility (2A)
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QUESTION
Which cytoskeletal filament type forms the contractile ring in cytokinesis?
QUESTION
Which end of an actin filament typically elongates faster in cells?
QUESTION
Which motor protein moves toward the plus end of microtubules?
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ANSWER
Kinesin. Kinesins are ATP-dependent motors that transport cargo anterogradely along microtubules toward the cell periphery.
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