Tip Links Are Likely Arranged Only Along the Axis of Mechanical

Multiple Choice

Tip links are likely arranged only along the axis of mechanical stimulation because this

A) limits the movement and increases the sensitivity of the stereocilia.
B) decreases the distance the stereocilia must be deflected.
C) provides maximal activation of ion-gated channels for rapid depolarization.
D) enables the stereocilia to maximally respond to even the tiniest deflection.
E) lowers the threshold for firing action potentials.