Bacteria Morphology Which of the following has peptidoglycan as a major constituent of cell wall? Fungi Gram-positive bacteria Gram-negative bacteria None of these Fungi Gram-positive bacteria Gram-negative bacteria None of these ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following organism has sterols in their cytoplasmic membrane? Bacillius Clostridum Proteus Mycoplasma Bacillius Clostridum Proteus Mycoplasma ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Swimming towards a chemical of bacteria is termed as negative chemotaxis phototaxis magnetotaxis positive chemotaxis negative chemotaxis phototaxis magnetotaxis positive chemotaxis ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The last step in synthesis of peptidoglycan is binding of penicillin to a membrane protein attachment of a peptide to muramic acid attaching two amino acids to form a cross-link attachment of a portion of peptidoglycan to a membrane lipid binding of penicillin to a membrane protein attachment of a peptide to muramic acid attaching two amino acids to form a cross-link attachment of a portion of peptidoglycan to a membrane lipid 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 β- 1,4-glycosidic bond α- 1,6-glycosidic bond α- 1,4-glycosidic bond β-1,6-glycosidic bond β- 1,4-glycosidic bond α- 1,6-glycosidic bond α- 1,4-glycosidic bond ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology In which of the following, lipo-polysaccharide is a major constituent of outer membrane of the cellwall? Gram-negative bacteria Gram-positive bacteria Fungi None of these Gram-negative bacteria Gram-positive bacteria Fungi None of these ANSWER DOWNLOAD EXAMIANS APP
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