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Question 11.What is the purpose of the rat liver enzymes in the Ames test?
Question 22.If a plate has very few colonies on it after the Ames test, what does it mean?
Question 33.Bioremediation is
Question 44.Saccharomyces cerevisiae is
Question 55.Lactic acid bacteria
Question 66.A bioremediator is
Question 77.Distillation is
Question 88.Fermentation requires
Question 99.Which of the following statements is FALSE?
Question 1010.Today, the bacteria and molds used to make cheese usually comes from
Question 1111.During fermentation, ethanol is
Question 1212.Using cellulase to soften stiff cotton fabrics is called
Question 1313.Which type of bacteria are often used for the Ames test?
Question 1414.Mutant bacteria are used for the Ames test. What molecule are they not able to make on their own?
Question 1515.Bacteria like Lactobacillus produce what compound required for the production of sauerkraut, yogurt, and sourdough?
Question 1616.Why is bioaugmentation not the answer for large scale, environmental pollution remediation?
Question 1717.Yeast are added to sourdough bread to
Question 1818.To make sauerkraut, you would use all of the following EXCEPT
Question 1919.Rennin is often added to cheeses to
Question 2020.The factor that is most responsible for the flavors and colors of cheeses such as blue cheese and Roquefort is
Question 2121.Bioremediation is
Question 2222.A microbial factory
Question 2323.What is a bacterial colony?
Question 2424.During lactic acid fermentation
Question 2525.Which of the following is NOT a reason E. coli is used as a host organism in microbial factories?
Question 2626.A plasmid
Question 2727.Lactic acid bacteria can be found in all of the following places EXCEPT
Question 2828.Bioaugmentation is
Question 2929.Genetic engineering
Question 3030.What is occurring during biostoning?
Food and Industrial Microbiology Chapter Exam Instructions
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