Why is a bacterial flagella described as a 'motor-complex'?
A) Because it is the primary heat source for the cell
B) Because it spins and propels the cell forward
C) Because it converts fuel into chemical energy
D) Because it continuously pumps protons across the cell membrane
E) All of these options are incorrect

Question

Quizplus · Accepted Answer

Bacterial flagella are described as a 'motor-complex' because they function like a motor by spinning, which propels the cell forward. This movement is crucial for the mobility of many bacteria, allowing them to navigate their environments.

Why Is a Bacterial Flagella Described as a 'Motor-Complex