In a motile cilium or flagellum, _______ microtubules are arranged _______.
A) 13; in a circle
B) 9 triplet; in a circle
C) 9 doublet; in a circle around a central pair of microtubules
D) 2 microtubules; perpendicular to each other

Question

Quizplus · Accepted Answer

In a motile cilium or flagellum, the structural arrangement consists of 9 doublet microtubules arranged in a circle around a central pair of microtubules, known as the "9+2" structure.

In a Motile Cilium or Flagellum, _______ Microtubules Are Arranged