Bacteria Morphology The cell walls of Gram positive bacteria contain two modified sugar, viz. N- acetylgucosamine (NAG) and N- acetylmuramic acid (NAM). They are covalently linked by α- 1,4-glycosidic bond α- 1,6-glycosidic bond β- 1,4-glycosidic bond β-1,6-glycosidic bond α- 1,4-glycosidic bond α- 1,6-glycosidic bond β- 1,4-glycosidic bond β-1,6-glycosidic bond ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which is most likely to be exposed on the surface of a gram-negative bacterium? Lipoteichoic acid Phospholipids Pore protein (porin) Protein involved in energy generation Lipoteichoic acid Phospholipids Pore protein (porin) Protein involved in energy generation ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Chemically the capsule may be none of these either (a) or (b) polysaccharide polypeptide none of these either (a) or (b) polysaccharide polypeptide ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The cocci which forms a bunch and irregular pattern are Staphylococci Streptococci Tetracocci diplococci Staphylococci Streptococci Tetracocci diplococci ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The common word for bacteria which are helically curved rods is bacillus pleomorphic spirilla cooci bacillus pleomorphic spirilla cooci ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology In which of the following, lipo-polysaccharide is a major constituent of outer membrane of the cellwall? Fungi Gram-positive bacteria None of these Gram-negative bacteria Fungi Gram-positive bacteria None of these Gram-negative bacteria ANSWER DOWNLOAD EXAMIANS APP