Ophthalmia neonatorum is caused by a Neisseria meningitides

Ophthalmia neonatorum is caused by: (a) Neisseria meningitides, (b) Clostridium tetani, (c) Neisseria gonorrhea, (d) Staphylococcus aureus. A short, plump rod would be referred to as: (a) a staphylococcus, (b) a streptobacillus. (c) a coccobacillus, (d) fusiform bacillus, (c) vibrio. Experiments that utilized swan-necked flasks were conducted by: (a) Berkley, (b) Semmelweis, (c) Lister, (d) Pasteur, (e) Koch, (f) Tyndall. Which of the following medium is a selective medium: (a) chocolate, (b) blood agar, mannitol salt, (d) nutrient agar, (e) nutrient broth. Staphylococcus aureus is (a) atrichous, (b) monotrichous, (c) lophotrichous, (d) Peritrichous, (e) amphitrichous. In the acid fast stain, the countersign is: (a) carbofuchsin, (f) ncid alcohol, (c) methylene blue, (d) crystal violet, (e) safranin. An example of a modem general purpose solid medium is: (a) meat infusion, (b) nutrient agar, (b) MacConkey\'s agar, (c) EMB agar, (d) blood agar, (e) chocolate agar. An organism that is described as having multiple shapes would be labeled: (a) coccus (b) bacillus, (b) vibrio, (c) spirilla, (e) pleomorphic. Iodine is added to a cell and blue inclusion bodies are seen. The inclusion is: (a) glycogen, (b) starch, (c) metachromatic granules, (d) phosphate, (e) oil. The term culture refers to ___ growth of microorganisms in ___ (a) rapid, an incubator, (b) microscopic, the body, (c) macroscopic, media, (d) artificial, colonies. Metachromatic granules are concentrated: (a) fat, (b) phosphate, (c) sulfur, (d) calcium. Which structure is needed for conjugation in bacteria: (a) fimbriae, (b) pili, (c) envelop, (d) capsule, (e) slime layer. All of the following are structures that are outside the cell membrane EXCEPT: (a) capsule, (b) mesosome, (c) cell wall, (d) glycocalyx, (e) slime layer. The branch of microbiology dedicated to the study of ameba is: (a) mycology, (b) protozoology, (c) phycology, (d) virology, (e) algology. Which structures protect bacteria from white blood cells: (a) flagella, (b) endospore, (c) capsules, (d) ribosomes, (e) mitochondria.

Solution

56.(c)Neisseria gonorrhoeae.

57.(c)a coccobacillus

58.(d)Pasteur

59.(b)Blood agar;mannitol salt agar is also a selective medium.

60.(a)atrichous.they dont have flagella.

61. (c)Methylene blue

62. (b)Nurient agar;blodd agar is also considered.

63. (e)pleomorphic

64. (b)starch

65. (c)macrocopic,in medium

66.(b)phosphate

67.(b)the help in locomotion and thus exchanging genetic material with partner.

68.(d)glycocalyx

69. (b)protozololgy

70.(c)capsules