<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A group of scientists discovered a neurotoxin that prevents neurons from releasing neurotransmitters. They performed a series of experiments to determine the protein that the neurotoxin affected. They used a fluorescent molecule that localizes to synaptic vesicles. In the control experiment, they observed the movement of vesicles from the cell body down the axon and finally to the synapse, and they saw movement from the synapse back to the cell body. When the neurotoxin was applied, the vesicles stopped moving down the axon, but movement back to the cell body still occurred. They also applied tetanospasmin and botulinuum toxin to see if these toxins exhibited similar behavior but they did not. Which of the following proteins is most likely affected by this neurotoxin?? A: Kinesin, B: Dynein, C: Synaptobrevin, D: SNAP-25, E: AlphaBeta tubulin,  <response>: This is a question about a neurotoxin that prevents neurons from releasing neurotransmitters. Based on the experiments described, it seems that the neurotoxin is blocking the anterograde transport of synaptic vesicles down the axon to the synapse, but not affecting retrograde transport back to the cell body. This implicates a protein involved in moving vesicles down the axon. Kinesin and dynein are motor proteins that transport cargo down and up axons, respectively. Synaptobrevin, SNAP-25, and alphabeta tubulin are proteins involved in synaptic vesicle fusion and release, not transport. So this implicates a protein involved in anterograde transport like kinesin.A: Kinesin 