Which of the following components provides sticky character to the bacterial cell?

Which of the following components provides sticky character to the bacterial cell?
  1. A layer made up of murein
  2. A fluid mosaic layer made up of carbohydrates
  3. A phospholipid layer
  4. A rich glycoprotein layer

Solution

Sticky character of the bacteria is due to glycocalyx or slime layer. This layer is rich in glycoproteins. The capsule acts as a virulence factor as it enhances the ability of bacteria to cause disease by preventing phagocytosis.

Asked in: NEET 2017

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