Microtubules have an inner diameter of ________ and an outer diameter of ________.
A)15 mm; 25 mm
B)8 nm; 12 nm
C)25 nm; 30 nm
D)15 nm; 25 nm
E)7 mm; 14 mm

Question

Quizplus · Accepted Answer

Microtubules have an inner diameter of approximately 15 nm and an outer diameter of approximately 25 nm. Option D reflects this measurement range. Options A, B, C, and E do not reflect the accurate diameter of microtubules.

Microtubules Have an Inner Diameter of ________ and an Outer