Place the characteristic into the appropriate category of cell wall type.

There are two category of cell wall type and this are Gram-Positive and Gram Negative. The characteristic of the two is as follows;

Gram-Positive

Acidic polysaccharides on surfaces

Appears purple when stained

Thick peptidoglycan layer

No porin proteins

Gram-Negative

Outer liposaccharide layer

Appears pink when stained

Thin peptidoglycan layer

Has porin proteins