ATP binds myosin again, releasing it from actin. When the ATP is hydrolyzed by the free myosin head, the cycle repeats e. Neither a, b, c, or d 45. Experiments measuring excitation in sensory and mitral neurons indicate that adaptation occurs in the sensory cell. With a light odor, sensory neurons fire rapidly when exposed and return to normal when the odor is removed.
Mitral neurons exhibit the same phenomenon.
However, with a strong odor, mitral neurons fire rapidly upon exposure and return to normal when the odor is removed. Sensory cells, on the other hand, upon exposure to the odor begin to fire but then stop, even with the odor present. With a light odor, sensory neurons fire rapidly when exposed and return to normal when the odor is removed. PG neurons exhibit the same phenomenon. However, with a strong odor, sensory neurons fire rapidly upon exposure and return to normal when the odor is removed.