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Question
Which of the following components provides sticky character to the bacterial cell ?
Which of the following components provides sticky character to the bacterial cell ?
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Solution
The correct option is D Glycocalyx
The cell envelope of bacterial cell consists of three layers - the outermost glycocalyx, the cell wall and the plasma membrane.
Glycocalyx is a thick, sticky layer surrounding the bacterial cell. It the could be a loose sheath (slime) or thick and tough (capsule).
The cell wall determines the shape of the cell and provides a strong structural support.
The plasma membrane is the innermost layer. It is selectively permeable.
The cell envelope of bacterial cell consists of three layers - the outermost glycocalyx, the cell wall and the plasma membrane.
Glycocalyx is a thick, sticky layer surrounding the bacterial cell. It the could be a loose sheath (slime) or thick and tough (capsule).
The cell wall determines the shape of the cell and provides a strong structural support.
The plasma membrane is the innermost layer. It is selectively permeable.
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