BACTERIA MORPHOLOGY QUIZ

Penicillin binding protein

Lipopolysaccharide

Peptidoglycan

Phospholipid bilayer membrane

O-antigen of lipopolysaccharide (LPS)

Polysaccharide portion of lipoteichoic acid (LTA)

Electron transport system components

Braun lipoprotein

It is a polymer consisting of N-acetyl glucosamine, N-acetyl muramic acid and amino acids (alanine, lysine, etc.)

It occurs in the form of a bag shaped macro molecule surrounding the cytoplasm membrane

None of these

It is present in prokaryotic cell wall

lipids

proteins

polysaccharides

all of these

cell walls of gram negative bacteria

outer membranes of gram positive bacteria

cell walls of gram positive bacteria

outer membranes of gram negative bacteria

It contains teichoic acids

It consists of multiple layers

All of these

It is thicker than that associated with gram-negative bacteria

None of these

swimming towards a bacteria

swimming away of bacteria

swimming away or towards of bacteria in presence of chemical compound

cooci

bacilli

pleomorphic

spirilla

Neither (a) nor (b)

a gram-positive cell wall

No cell wall

a gram-negative cell wall

Both (a) and (b)

None of these

Gram-negative bacteria

Gram-positive bacteria