Micro lab exam - Study guides, Class notes & Summaries

LSUE MICRO LAB EXAM 1 Exam Questions With Complete Solutions. The limit of resolution of the unaided human eye is ______. 0.2 mm For the typical light microscope, the limit of resolution is ______. 0.2 micrometers When carrying a microscope, one hand should be under the _____ of the microscope to support its weight, and one hand should be on the _____ for balance. base arm As the power of the objective lens increases, the working distance ______. decreases Condenser adjustments inc...

LSUE MICRO LAB EXAM #1 | WITH COMPLETE SOLUTION | LATEST 2024/25

The limit of resolution of the unaided human eye is ______. - correct answer 0.2 mm For the typical light microscope, the limit of resolution is ______. - correct answer 0.2 micrometers When carrying a microscope, one hand should be under the _____ of the microscope to support its weight, and one hand should be on the _____ for balance. - correct answer base arm As the power of the objective lens increases, the working distance ______. - correct answer decreases Condenser adjustment...

Organisms that require specialized environments due to complex nutritional requirements are known as...? correct answer: fastidious organisms The blood agar plate (BAP) is an enrichment medium that tests for fastidious organisms such as? correct answer: Streptococcus spp. (species) The blood agar permits demonstration of what property of microbes, such as streptococci...? correct answer: hemolytic properties The blood agar test can show what three possible hemolytic results...? corre...

LSUE MICRO LAB EXAM 1 Exam Questions With Complete Solutions. The limit of resolution of the unaided human eye is ______. 0.2 mm For the typical light microscope, the limit of resolution is ______. 0.2 micrometers When carrying a microscope, one hand should be under the _____ of the microscope to support its weight, and one hand should be on the _____ for balance. base arm As the power of the objective lens increases, the working distance ______. decreases Condenser adjustments inc...

Micro 210 Lab Exam 1 Questions And Answers Latest |Update| Verified Answers

The limit of resolution of the unaided human eye is ______. - 0.2 mm For the typical light microscope, the limit of resolution is ______. - 0.2 micrometers When carrying a microscope, one hand should be under the _____ of the microscope to support its weight, and one hand should be on the _____ for balance. - base arm As the power of the objective lens increases, the working distance ______. - decreases Condenser adjustments increase _______ without affecting the bulb life. - illumination ...

Micro Bio Lab Exam 3 Q&A 100% Pass | Graded A+ What is sensitivity to antibiotics? - Ability of bacteria to be affected by antibiotics How can you determine if a bacterium is sensitive, intermediate, or resistant to an antibiotic? - Disk diffusion (Kirby-bauer) or minimal inhibitory concentration What is disk diffusion (Kirby-bauer)? - A method to measure the zone of inhibition to determine antibiotic sensitivity What does it mean if there is no zone of inhibition in disk diffusion? - ...

Portage Learning / BIOD 171 MICRO LAB EXAMS 2021 LAB EXAM #1 1. What three elements are used in an autoclave to sterilize equipment? heat, pressure, and steam 2. What is the minimum temperature an autoclave must be set at to achieve sterile condition? 125°C 3. If you are working in a lab in which an autoclave is not available, and you are pressed for time, which would you chose to best sterilize your equipment? Hot steam or hot air? Explain why you chose your answer. Hot steam is the best...