MICRO-1420 ADAMS UNIT 2 REVIEW
Quiz by Tutoring Services
Feel free to use or edit a copy
includes Teacher and Student dashboards
Measure skillsfrom any curriculum
Measure skills
from any curriculum
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
With a free account, teachers can
- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet
51 questions
Show answers
- Q1Which infection is often caused by the use of antibiotics to treat a primary infection?VISAM. tuberculosisC. diffMRSA30s
- Q2_________ phase of a closed growth system occurs when microbes are adjusting to their surroundings.GrowthAdjustmentLogLag30s
- Q3Of the following, which would be the least likely to possess catalase?Aerotolerant anaerobeObligate aerobeObligate anaerobeFacultative anaerobe30s
- Q4What form of controlling microbial growth would be the most appropriate to implement against prions?IncinerationRadiationPasteurizationSterilization30s
- Q5High therapeutic index is better than a low therapeutic index.TrueFalse20s
- Q6Binary fission is a sexual form of reproduction.FalseTrue20s
- Q7You inoculate a plate with 6 cells that have a generation period of 30 minutes, how many cells are present after 24 hours? (Do not calculate an answer, correctly use the growth formula)Nt = 6 x 2^48Nt = 6 x 2^54Nt = 6 x 2^36Nt = 6 x 2^2430s
- Q8Of the following, which is most likely to lead to foodborne illness?ThermophilesMesophilesHyperthermophilesPsychrotrophs30s
- Q9An environment is swabbed and plated, but it yields no growth. Is this environment free of microbes?NoYes20s
- Q10It is best to use a narrow spectrum antibiotic when treating an infection with an unknown cause.FalseTrue20s
- Q11A nutrient broth is inoculated and then solidifies to an agar. After incubation, even growth is found throughout the agar. What does this indicate about the organism?Aerotolerant anaerobeObligate anaerobeObligate aerobeFacultative anaerobe30s
- Q12An organism that fixes carbon and utilizes nitrogen for energy would be classified as:ChemoorganoheterotrophChemolithoautotrophChemoorganoautotrophChemolithoheterotroph30s
- Q13An organism fixes carbon and uses sunlight for energy would be classified as:PhotoheterotrophChemolithoautotrophPhotoautotrophChemoorganoautotroph30s
- Q14Generally, pH indicators are selective.TrueFalse30s
- Q15A high salt concentration is selective.FalseTrue30s