Myosin and Actin Interaction in Cellular Transport

Hard Biology Cellular Biology

In the study of cellular biology, understanding the mechanisms of intracellular transport is crucial. Cells utilize various organelles and structures to transport proteins and materials needed for cellular function. One important enzyme, known as myosin, plays a significant role in muscle contraction and intracellular transport along actin filaments.

Considering this information, which of the following statements accurately describes the relationship between myosin and actin in the context of cellular transport?

Myosin functions without any interaction with actin during intracellular transport.

Myosin is a passive carrier that only delivers cargo wherever it is directed.

Myosin interacts with actin filaments to function as a motor protein, using ATP to transport cellular materials.

Myosin only plays a role in muscle contraction and is not involved in any cellular transport processes.

Hint

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