Microfilaments

question 126

Multiple Choice

Microfilaments

• A)are usually composed of myosin.
• B)are hollow,filamentous structures.
• C)anchor the cytoskeleton to the plasma membrane.
• D)are about 25 nm in diameter.
• E)are found in the cytoplasm radiating away from the centrosome.

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Definitions:

Social Contract

A theory in political philosophy suggesting that people's moral and political obligations are dependent upon a contract or agreement among them to form the society in which they live.