The basic step by which pili are assembled on the bacterial cell surface and the difference between type 1 and type 4 pili. Introduction: The bacteria that reach the human body should able to attach to a cell to protect itself from getting eliminated by the bodyâ€™s defense mechanism. In order to attach to the host cell, bacteria use several ways. One of them is attaching by pilus that is a hair-like structure found on the surface of all bacteria. Pili is divided into 3 types, type1, type3, and type4 pili. They are protein tips with cylindrical shape.

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Chapter 25, Problem 7RQ

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The basic step by which pili are assembled on the bacterial cell surface and the difference between type 1 and type 4 pili.

Introduction:

The bacteria that reach the human body should able to attach to a cell to protect itself from getting eliminated by the bodyâ€™s defense mechanism. In order to attach to the host cell, bacteria use several ways. One of them is attaching by pilus that is a hair-like structure found on the surface of all bacteria. Pili is divided into 3 types, type1, type3, and type4 pili. They are protein tips with cylindrical shape.

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