QUESTION 9In a broth dilution test, the first clear tube in the dilution series indicates:O a. thermal death timeb. best antibiotic for the situationOG MICd. zone of inhibitionQUESTION 10Who is credited for first finding a naturally occurring antimicrobial agent?O a. Joseph ListerOb. Edward JennerOC. Alexander FlemingOd. Paul Ehrlich

9. C- MIC 10. C - Alexander Fleming

Answered: Alexander Fleming

Science

Biology

Alexander Fleming

Principles Of Pharmacology Med Assist

6th Edition

ISBN:9781337512442

Author:RICE

Publisher:RICE

Chapter7: Drug Sources, Schedules, And Dosages

Section: Chapter Questions

Problem 4RQ

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QUESTION 3 Use the dilution scheme to answer. The concentration of bacteria in the original sample is CFU/ml. 0.1 ml 0.1 ml 0.5 ml 0.1 ml A 43 CFUS 9.9 ml 9.9 ml 9.5 ml original- sample А. 8.60 x 102 О В. 8.60 x 107 OC. 4.30 x 107 OD. 4.30 x 108 OE. 8.60 x 106 ORIONAL SAMPLE
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I need help answering this queshtion based on the answer in the article you are whitin a bacterium travelling from the outside of a Gouda wheel through the rind and into the core. What can you say about the chemical environment of the areas you pass through? https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-018-1323-4
A Moving to another question will save this response. stion 2 Choose the one answer that fits best. Which of the following statements regarding the proper procedure for using Micropipettes is NOT correct? Oa. You should always press the plunger slowly O b. You cannot use a 2-20 μl micropipette to pipet 200 μl O c. Micropipettes always require the use of a disposable plastic tip O d. The barrier in the tip prevents liquid from entering the micropipette so it is ok to hold it sideways Oe. To draw up solution, press and hold the plunger at the first stop before entering the solution → Moving to another question will save this response.
Question 2. After sterility test of an injectable it was observed that an injection is failed the test what will you do then depending on the product nature (heat sensitive/ heat resistant) (Not more than one sentence)? Mention the purpose of product inhibition test and how it is performed (Not more than one sentence) ? How will you check the validity of a medium (Not more than one sentence) ?
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Question 5 Match the media to its functional classification TS broth or TSA [ Choose ] [ Choose ] Blood Agar Enrichment and differential medium Selective Sabouraud Dextrose Agar All purpose medium Selective and Differential MSA [ Choose ]
https://www.youtube.com/watch?time_continue=2&v=B_lHQSxz9GI&feature=emb_logo Using what you’ve learned from the video, answer the following questions in the spaces provided.1 Death is a major event not only for the person who dies but also for the microbes that inhabit their body. Which of the following statements best describes why?  a. All the microbes that were living inside the person’s body die when the person dies.  b. Microbial populations grow and spread to different areas of the body after the person dies. c. Microbes in the body have fewer resources after the person dies, which increases competition. 2 Which of the following statements about cadavers (dead bodies) is most likely to be true?  a. Microbial communities in and around a cadaver change over time.  b. Samples taken from different cadavers always contain the same microbes.  c. The microbial community found in a cadaver is very similar to the one found in a living body. 3 After death, gases build up inside the…
these are the other sub-parts to be solved I really need a good explanation for these questions 8.List contributions to the field of microbiology by Antoine van Leeuwenhoek, Edward Jenner, Alexander Fleming, and Paul Ehrlich.
Question 15 Which test require a straight line inoculation? Choose all that apply. DNA hydrolysis Bile esculinase O NaCl O Hemolysin
Experimental Methyl Orange at 460 nM Codcentratidn Tube Absorbadce 0-175 0.236 O.079 0-156 2. uanown. mixture ne Experiment reading of Poromophenol blue Solustion of 580nm Concentration. Tube losurbance 0.238 e.065 248 3 0-343 2-280 is uknown masture Value given = lomg methyl Orange 1. 2. 34 15 Bromophenr Autilled water 4 Orstuied 4 13 10 (2)
Please help me solve this experiencee İSTINYE İSÜ ÜNİVERSİTESİ Peptone peptme extrcr İSTİNYE İÜ ÜNİVERSİTESİ LB Boh 5.00d 5.000 STA 2.5L07 LB Barth The apecinet: your LB agar. LB Boxth 2.501 extlact yenst 5.0067 NCl is e Solid media L8 g LB agar 5.0130 Nad Sooml dispillek waher Sg peprone 25g yeast exeracb. Nacl We add 400 ml wkter and mix the mixtule, then. the ph value, before Yest of the amOun. thet we will add Sooml messuing 59 A the ee. no need for heat when we aie miy tuting the Solution magnatic 3 H S.ooL pepane ve Used the Some spAn to put the peprone onAlsmiaure sheea Slale 5.000