Bacteria Morphology Which of the following is analogous to mesosomes of bacteria? Lysosomes of eukaryotes Mitochondria of eukaryotes None of these Golgi apparatus of eukaryotes Lysosomes of eukaryotes Mitochondria of eukaryotes None of these Golgi apparatus of eukaryotes ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The cooci which mostly occur in single or pairs are None of these Streptococci Diplococci Tetracocci None of these Streptococci Diplococci Tetracocci ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following structure(s) is /are external to cell wall? Flagella All of these Stalks Sheath Flagella All of these Stalks Sheath ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Porins are located in the periplasmic space of gram-negative bacteria the cytoplasmic membrane of both gram-negative and gram-positive bacteria the peptidoglycan layer of gram-positive bacteria the outer membrane of gram-negative bacteria the periplasmic space of gram-negative bacteria the cytoplasmic membrane of both gram-negative and gram-positive bacteria the peptidoglycan layer of gram-positive bacteria the outer membrane of gram-negative 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- 1,6-glycosidic bond α- 1,4-glycosidic bond β- 1,4-glycosidic bond β-1,6-glycosidic bond α- 1,6-glycosidic bond α- 1,4-glycosidic bond β- 1,4-glycosidic bond ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following has peptidoglycan as a major constituent of cell wall? Gram-negative bacteria Gram-positive bacteria None of these Fungi Gram-negative bacteria Gram-positive bacteria None of these Fungi ANSWER DOWNLOAD EXAMIANS APP
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