Myosin Motor Proteins Use ATP To

question 141

Multiple Choice

Myosin motor proteins use ATP to:

• A)carry vesicles along a microtubule within a cell in a minus-to-plus direction.
• B)carry vesicles along a microfilament within a cell in a minus-to-plus direction.
• C)carry vesicles along a microtubule within a cell in a plus-to-minus direction.
• D)carry vesicles along a microfilament within a cell in a plus-to-minus direction.
• E)slide along intermediate filaments to contract muscle cells.