Gradient and Receptors Share Signals - Biophysical Chemotaxis and Gradient Sensing Step by Step

The final audit requires gradient endpoints to be the receptor input signals. Exact arithmetic here means exact results for the stated model inputs; measured inputs still carry uncertainty and significant-figure limits.

highlighted = computed this step

Reuse gradient endpoints as receptor inputs

The gradient endpoint signals are 6 and 18; those same values feed the occupancy checks.

6\quad18

The reused signals produce two occupancies

Signal 6 gives occupancy 1/2, while signal 18 gives occupancy 3/4.

\frac{1}{2}\quad\frac{3}{4}