Final answer:
True. Actin in front of the neutrophil assembles and disassembles to let it move and chase bacteria. Bacteria release chemicals that the neutrophil senses and becomes polarized to chase them. This process is known as chemotaxis.
Step-by-step explanation:
True. Actin in front of the neutrophil assembles and disassembles to let it move and chase bacteria. Bacteria release chemicals that the neutrophil senses and becomes polarized to chase them. This process is known as chemotaxis, where the neutrophil moves towards higher concentrations of attractants.