(Solved): production is fermentation A. True B. False 35. The terminal electron acceptor in acrobic respirati ...

production is fermentation A. True B. False 35. The terminal electron acceptor in acrobic respiration is water A. True B. False 36. Organisms that require organic compounds for growth are called A. Heterotrophs B. Chemotroghs C. Autotrophs [D. Lithotrophs 37. Removal of the cell wall of Gram positive bacteria results in \( \mathrm{A} \). Spheroplasts B. Protoplasts \( \mathrm{C} \). Both \( \mathrm{A} \) and B D. None of these 38. Rcmoval of the cell wall, specifically peptidoglycan, of Gram ncgative bacteria results in A. Spheroplasts B. Protoplasts C. Both \( \mathrm{A} \) and B D. None of these 39. lonising radiation removes from atoms \( \mathrm{A} \). protons \( \mathrm{B} \), waves \( \mathrm{C} \). Electrons \( \mathrm{D} \). jons 40. is the iodine antiseptic of choice for wound treatment. A. Eaght percent tincture B. Five percent tincture \( C \). lodophore D. KI solution 41. Growth of bacteria refers to \( \mathbf{A} \). Changes in the total population B. An increase in number of cells \( C \). An increase in the size of an individual cell D. An increase in the mass of an individual cell 42. In what growth phase are bacteria most sasceptible to cell wall-active antimicrobials? A. Log phase B. Lag phase C. Stationary phase D. None of these 43. We require less time to kill the population of many cells A. True B. False 44. Which of the following show the maximum resistance to physical and chemical agents? A. Viruses B. Fungi spores C. Bacterial spores D. E. coli 45. Which of the following actions are not affected by antimicrobial agents? A. Cell wall synthesis B. Nacleic acid synthesis C. Protcin synthesis D. Capsule formation 46. The organisms which can use reduced inorganic compounds as clectron donors are known as A. Chernotrophs Phototrophs 47. Which of the following are trace clements? A. Potassium B. Sodium C. Copper D. Magnesiam 48. Where does Sircptococcus mutans adhere to the body site? A. Intestine B. Tonguc C. Tecth D. Hairs 49. A discase producing microorganism is known as \( \mathrm{A} \). Gnotobiotic B. Pathogen C. Commensal D. Amensal 50. Detergents are: A. High-level germicides B. Low-level germicides \( \mathbf{C} \). Excellent antisepsis D. None of these 51. The eruption of tecth results in a shift of the oral biome to domination by