Botany-Prokaryotic & Eukaryotic Cells
NEET Botany Prokaryotic & Eukaryotic Cells MCQ Question
Type: MCQ-diagram based-Easy-Class 11
A diagram shows a bacterial cell with various structures labeled. Which of the following structures is responsible for movement and extends from the cell surface to the outside?
A
Flagellum
B
Pili
C
Fimbriae
D
Chromatophore
Correct Answer
Option A
Detailed Explanation
The bacterial flagellum is responsible for movement and is composed of three parts: filament, hook, and basal body. The filament is the longest portion and extends from the cell surface to the outside.
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