Bacteria Morphology Swimming towards a chemical of bacteria is termed as negative chemotaxis phototaxis positive chemotaxis magnetotaxis negative chemotaxis phototaxis positive chemotaxis magnetotaxis ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Single or clusters of flagella at both poles is known as petritrichous monotrichous none of these amphitrichous petritrichous monotrichous none of these amphitrichous ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology In which of the following, lipo-polysaccharide is a major constituent of outer membrane of the cellwall? Fungi None of these Gram-negative bacteria Gram-positive bacteria Fungi None of these Gram-negative bacteria Gram-positive bacteria ANSWER DOWNLOAD EXAMIANS APP
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 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 α- 1,4-glycosidic bond α- 1,6-glycosidic bond β- 1,4-glycosidic bond ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Cyanobacteria have a gram-positive cell wall a gram-negative cell wall No cell wall Neither (a) nor (b) a gram-positive cell wall a gram-negative cell wall No cell wall Neither (a) nor (b) ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Peptidoglycan is also known as N acetylglucosamine N-acetyl muramic acid mesodiaminopimetic acid murein mucopeptide N acetylglucosamine N-acetyl muramic acid mesodiaminopimetic acid murein mucopeptide ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS