Question

what do you mean by cell envelope and modification​

Answer 1

Answer:

$\huge \star \bold \purple{heya \: mate}$

The cell envelope comprises of three layers: the outermost glycocalyx, the cell wall and the plasma membrane. All the three layers together act as a single protective unit. Bacteria is classified into two groups based on the response to the gram staining method .

Answer 2

Answer:

it comprises inner layer membrane and cell wall of bacterium .this envelope is not present in molicuttes where cell wall is absent.

Explanation:

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