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What is the purpose of the Streak Plate Method? Select one: a. Too produce a higher...
1) During streak plate technique, the loop is heated in between the sector of quadrants. This...
1) During streak plate technique, the loop is heated in between the sector of quadrants. This ensures a) To get dense colonies b) To get individual isolated colonies c) To differentiate Gram positive and Gram negative bacteria c) To kill the infectious microorganism Streak plate is a a) Qualitative isolation method b) Quantitate isolation method c) Non dilution isolation method d) None of the above A pure culture is best defined as a) group of microorganisms that are genetically similar...
Q11. when performing the Kirby-Bauer antibiotic test, the proper way to inoculate the bacteria on the...
Q11. when performing the Kirby-Bauer antibiotic test, the proper way to inoculate the bacteria on the agar plates is to (choose one) a. use a sterile loop and streak for isolated colonies b. use a sterile loop and inoculate using a zig-zag pattern on the plate c. use a sterile swab and streak for isolated colonies. d. use a sterile swab and cover the entire surface of the plate with the organism, creating a lawn of growth Q3. The term...
What instrument is used for food canning? Question 1 Not yet answered Select one: O a....
What instrument is used for food canning? Question 1 Not yet answered Select one: O a. autoclave Points out of 1.00 b. oven P Flag question c. regenerator d. steamer Question 4 When performing a gram stain, what is the purpose of heating the slide once the bacteria have been added? Not yet answered Points out of 1.00 Flag question Select one: a. kill the balleria b. attach the bacteria to the slide c. increase the permeability of the bacteria...
Multiple Choice. Highlight the single correct answer choice. 1. Streak plates are useful in microbiology to...
Multiple Choice. Highlight the single correct answer choice. 1. Streak plates are useful in microbiology to __________. quantify the number of bacteria measure turbidity identify bacteria determine cell shape 2. In the streak-plate technique, the intent is to isolate bacteria by dilution in theory by __________. dilution on a solid surface separating cells within the solid surface using a pipette dilution in water blanks 3. A pure culture consists of which of the following? one genus of microbe one species...
45. the answer is incorrect. 46. the answer is incorrect. 48.the answer is incorrect. 50. Question...
45. the answer is incorrect.
46. the answer is incorrect.
48.the answer is incorrect.
50.
Question 45 Which of the following culture media has high concentration of salt? A. MSA B. SM110 C. TSA D. A and B are correct Question 46 API 20E is good enough to be used for the identification of: A. Gram positive bacteria B. Gram variable bacteria C. Streptococci D. Answer is not given Image below shows bacteria inoculated on plated media by the streak...
Which of the following is a correct statement: Select one: a. Either too much or too...
Which of the following is a correct statement: Select one: a. Either too much or too little conflict can be dysfunctional b. The role of the manager is to resolve conflict c. Conflict serves no useful purpose in the organization d. Employees who initiate conflict should be disciplined.
9) of the following bacteria which is more resistant to higher temperature a. one which produce...
9) of the following bacteria which is more resistant to higher temperature a. one which produce capsule b. one which produce flagella c. one which produce spore d. one which produce cell wall 10) Name two genuses of bacteria that undergo spore formation 11) What is a pH in relation to any given media a, sodium concentration in media b. chlorine concentration in media c. hydrogen concentration in media d. none of the above 12) Name two important media ingredients...
What is the primary purpose of an isolation plate? Is it possible to employ this method...
What is the primary purpose of an isolation plate? Is it possible to employ this method on a different type of plate than TSA? If not, why not? If so, what would its benefits be? Short answers please.
31. the answer is incorrect 33. the answer is incorrect 44. the answer is incorrect 45....
31.
the answer is incorrect
33. the answer is incorrect
44. the answer is incorrect
45. the answer is incorrect
46. the answer is incorrect
48. the answer is incorrect
50.
Question 31 1 points A microorganism that has an optimum growth temperature of 37 C, but can survive short exposure to high temperatures is called a/ar A. extremophile B. thermophile C. psychrophile D. thermoduric D. thermoduric Question 33 Normal flora of the urethra include all of the following except:...
please type up the answers. Conclusions. Questions for further thought and comprehension: 1. What did you...
please type up the answers.
Conclusions. Questions for further thought and comprehension: 1. What did you determine to be the concentration of the original bacterial culture? Do you think your results are accurate? Explain why or why not. 2. Did you have a countable number of colonies on more than one of your plates? Assume you had two plates that had countable numbers of colonies, one with 124 colonies (and a dilution factor of 1/1.000) and one with 11 colonies...
1) During streak plate technique, the loop is heated in between the sector of quadrants. This ensures a) To get dense colonies b) To get individual isolated colonies c) To differentiate Gram positive and Gram negative bacteria c) To kill the infectious microorganism Streak plate is a a) Qualitative isolation method b) Quantitate isolation method c) Non dilution isolation method d) None of the above A pure culture is best defined as a) group of microorganisms that are genetically similar...
What instrument is used for food canning? Question 1 Not yet answered Select one: O a. autoclave Points out of 1.00 b. oven P Flag question c. regenerator d. steamer Question 4 When performing a gram stain, what is the purpose of heating the slide once the bacteria have been added? Not yet answered Points out of 1.00 Flag question Select one: a. kill the balleria b. attach the bacteria to the slide c. increase the permeability of the bacteria...
45. the answer is incorrect.
46. the answer is incorrect.
48.the answer is incorrect.
50.
Question 45 Which of the following culture media has high concentration of salt? A. MSA B. SM110 C. TSA D. A and B are correct Question 46 API 20E is good enough to be used for the identification of: A. Gram positive bacteria B. Gram variable bacteria C. Streptococci D. Answer is not given Image below shows bacteria inoculated on plated media by the streak...
9) of the following bacteria which is more resistant to higher temperature a. one which produce capsule b. one which produce flagella c. one which produce spore d. one which produce cell wall 10) Name two genuses of bacteria that undergo spore formation 11) What is a pH in relation to any given media a, sodium concentration in media b. chlorine concentration in media c. hydrogen concentration in media d. none of the above 12) Name two important media ingredients...
31.
the answer is incorrect
33. the answer is incorrect
44. the answer is incorrect
45. the answer is incorrect
46. the answer is incorrect
48. the answer is incorrect
50.
Question 31 1 points A microorganism that has an optimum growth temperature of 37 C, but can survive short exposure to high temperatures is called a/ar A. extremophile B. thermophile C. psychrophile D. thermoduric D. thermoduric Question 33 Normal flora of the urethra include all of the following except:...
please type up the answers.
Conclusions. Questions for further thought and comprehension: 1. What did you determine to be the concentration of the original bacterial culture? Do you think your results are accurate? Explain why or why not. 2. Did you have a countable number of colonies on more than one of your plates? Assume you had two plates that had countable numbers of colonies, one with 124 colonies (and a dilution factor of 1/1.000) and one with 11 colonies...
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