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ersion C 79. Which graph represents the growth of bacteria while taking doses of

ID: 274399 • Letter: E

Question

ersion C 79. Which graph represents the growth of bacteria while taking doses of a, b. ?. d. 80. If an antiseptic claims to be 90% effective. bacteria completely how many doses will be needed to get rid of the b. 2 ?. 3 d. 4 or more or False. One method for how antibiotics kill bacteria is through disruption of the protein synthesis process. a. True b. False 82. Which is a more difficult type of bacteria to treat and kill with antibiotics? a. Community-acquired MRSA b. Hospital-acquired MRSA c. Staph d. ECMO 83. Given your knowledge of bacterial reproduction, if starting with one bacterium, how many would you have after 2 hours? . 8 a. b. 16 ?. 32 d. 64 84. On a petri dish, the area around an antibiotic disc with no bacteria growth is known as the a. Zone of inhibition b. Zone of growth c. Bacterial lawn d. Resistance zone 85. Which of the choices below represents recommendations by the CDC for antibiotic use? a. Take all prescribed medications b. Do not keep and take antibiotics for a different infection c. Only take antibiotics for bacterial infections d. All are correct

Explanation / Answer

Answer 81 (a) True

Antibiotics kill bacteria is through disruption in protein synthesis process following the treatment with the protein synthesis inhibitors

Answer 84 (a) Zone of inhibition.

If an antibiotic stops the bacteria from growing or kills the bacteria , there will be an area around the wafer where the bacteria have not grown enough to be visible . This is known as zone of inhibition.