Microbiology Lab Bundled Exams Questions and Answers 100% Pass Guaranteed

Microbiology Lab Exam 1 Note Cards Exam Questions and Answers 100% Pass when viewing a smear with the oil immersion lens the final magnification is - 1000x;10x ocular x 100X objective what is the purpose of heat fixing - kill the bacteria, adhere to glass anddenature the proteins of bacteria n...

Microbio 150 Lab exam 1 PVCC Questions and Answers 100% Pass When preparing to view a specimen on a compound microscope in the lab, one should __________ begin with the 4x objective - Always Where should used gloves be disposed of in the microbiology lab - In the bio-hazard waste container Bef...

Microbiology Lab Midterm Exam Questions and Answers 100% Pass Compound microscope - 1. Ocular-eyepiece lens (usually 10x) 2. Objective-nosepiece lenses (commonly 4x, 10x, 45x, and 100x) At what magnification do you use the oil immersion technique? - 100x. Total Magnification = - Magnification (...

Microbiology lab practical exam 1 Questions and Answers 100% Pass Wet mount steps: - 2. specimen 3. Cover slip over specimen hanging drop steps: - 1. Vaseline around cover slip 2. micro organism in center of cover slip 3. place concave slide on cover slip Gram stain steps: - 1. Crystal Viol...

Microbiology Lab - Exam 2 Questions and Answers 100% Pass medium - a mixture of nutritional substances on or in which microorganisms grow autotroph - nutritionally deficient mutants that have lost the ability to synthesize a particular enzyme many microorganisms in this group: - can carry out ...

Microbiology Lab Test 1 Questions and Answers 100% Pass What are the 4 steps to putting a microscope away? - 1.) Clean 2.) Lower stage completely 3.) Scanning power objective in position 4.) Tighten silver knob Foods that are made possible by lactic acid fermentation include: - Answer: yogurt,...

Microbiology Lab Practical 1 Study guide Questions and Answers 100% Pass Illuminator - Filter for shorter λ Condenser microscope - Focuses light into specimen Diaphragm (iris) - Controls amount of light to specimen Objective lenses at nosepiece - Magnifies image 10, 40, or 100 times Ocular l...

Microbiology Lab Exam #1 Study Guide Questions and Answers 100% Pass The total magnification of the oil immersion objective is: - 1000 Ocular/Eyepiece - Binocular microscopes have two. They magnify the image tenfold. Body - It contains mirrors that bend the light into the ocular. Nosepiece - ...

TCU Microbiology Lab Exam 1 Questions and Answers 100% Pass chemically defined (synthetic) media - media composed of precisely defined chemicals elements that all bacteria need - carbon, nitrogen, phosphorus, sulfur, oxygen, and hydrogen minimal media - media that contains exact nutrients need...

Microbiology Lab – Stains Exam Questions and Answers 100% Pass Simple stain - -Add color to cells for viewing -Highlight entire organism's shape and basic structures -Includes: Methylene blue Safranin Crystal violet Carbolfuchsin Negative stain - -Enhances viewing of morphology, capsul...

Microbiology Lab Final Exam Questions and Answers 100% Pass All UTA microbiology labs are considered what biosafety level? - BSL-2 What are four things that all BSL-2 labs must include? - 1. PPE 2. Sinks and eye wash stations 3. Restricted access 4. autoclaves (or alternative decontamination m...

Chapter 3 - Microbiology Lab Exam Questions and Answers 100% Pass Name the parts of the Compound Light Microscope: Eye piece, Objective, Stage, Light Control, Base, Focus - Dark-field Microscope - used when the microbes are not visible with the use of the light microscope; when microbes canno...

Microbiology Lab Practical 1 (TAMUCC) Questions and Answers 100% Pass How is total magnification calculated? - Multiply the ocular lens (10x) by the objective lens 10x*10=100x 40x*10=400x 100x*10=1000x OCULAR TIME OBJECTIVE what is the function of immersion oil when using the oil immersion ...

Microbiology Lab Exam 1 Questions and Answers 100% Pass What is the purpose of a streak plate? - 1) To separate cells so that they grow to form isolated colonies 2) To confirm if a culture is a pure colony or mixed 3) To confirm is there is contamination in your culture What is a colony? - Area...