Question

In neurons, ___ transport vesicles along ___ toward the synapse (away from the nucleus). dyneins, microfilaments...

In neurons, ___ transport vesicles along ___ toward the synapse (away from the nucleus).

dyneins, microfilaments

dyneins, microtubules

kinesins, microfilaments

kinesins, microtubules
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Answer #1

Kinesins and dyneins are the motor protein that associated with the vesicular trafficking. Most of the Kinesin shows anterograde transport i.e. move towards positive (+) end of microtubule, whereas dyneins shows retrograde transport i.e. move towards negative (-) end of the microtubule. In neurons, the synaptic vesicles are transported at a fast rate by Kinesin in the microtubule rich axon and then nerve terminal on a myosin motor.

** In neurons, kinesins transpot vesicles along microtubules toward the synapse (away from the nucleus)..

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