Which of the following is not structurally responsible for movement of cargo along the axon?
ExplanationB. Axoplasmic movement is categorized into anterograde (also known as orthograde) movement away from the cell body and retrograde movement toward the cell body. Microtubules and actin neurofilaments are involved in both anterograde and retrograde transport, but kinesins are specifically anterograde, and dyneins are specifically retrograde. The neurolemma is the outer covering of an axon, which includes the myelin sheath and is not involved directly in axoplasmic transportation
