Question

an organelle being transported along a microtubule toward the plasma membrane is moving toward the: minus end of the microtubule plus end of the microtubule question 4 1 pts which fiber is a hollow tube? microtubules actin filaments question 5 1 pts myosin binds to: microtubule actin filaments

Explanation:

• For the first question, organelles moving toward the plasma membrane along microtubules move toward the plus end. Microtubules have a plus and minus end, and transport to the cell - surface occurs towards the plus end.
• For the second question, microtubules are hollow tubes, while actin filaments are not.
• For the third question, myosin binds to actin filaments during muscle contraction and other cellular processes.

Answer:

• Question 1: plus end of the microtubule
• Question 2: microtubules
• Question 3: actin filaments