Biology 8th Edition by Kenneth Mason ,Jonathan Losos,Susan Singer,Peter Raven,George Johnson

تمرين 8

Which of the following is not true of bacterial flagella
A) Bacterial flagella rotate producing a spiral wave.
B) Bacterial flagella are anchored to a basal body.
C) Bacterial flagella are powered by a proton gradient.
D) Bacterial flagella are composed of microtubules