Micro lab exam - Study guides, Class notes & Summaries

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...

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

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...

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? - ...

Micro Lab Questions for Transformation (Lab Exam 3) already passed 2023 uptake of free DNA by competent bacteria - correct answer Define transformation bacteria that are permeable to free DNA - correct answer What does the term competence mean as it relates to transformation? exposure to cold CaCl2 - correct answer What treatment makes the E. coli cells competent in this experiment? plasmids - correct answer What type of DNA units were taken in by the E. coli cells? ge...

Phlebotomy Final Exam Questions with 100% Correct Answers And Verified What is PPE personal protective equipment What is cytology? Investigation of human cells usually for the presence of cancer What is histology? study of tissues What is Clinical Chemistry? Evaluation of the chemical constituents of the human body such as glucose, hormones, lipids, proteins and vitamins What is hematology? study of blood and blood forming tissues What is immunohematology? Involve...