Adjustment knob Study guides, Class notes & Summaries

3 domains of the tree of life - Bacteria, Archaea, Eukarya 4 kingdoms of eukarya - Protista, Plantae, Fungi, Animalia arm - use to safely carry the microscope coarse adjustment knob - use to focus at low power ONLY competative inhibition - when molecules similar to a substrate compete for placement on the active site of an enzyme, Vmax is still possible is substrate concentration is high enough Condenser - concentrates the light on the specimen control treatment - a treatment in which you...

brightfield microscope correct answers allows light rays to pass directly to the eye without being deflected "J" setting on microscope arm/base correct answers basic frame structure of all microscopes stage correct answers horizontal platform that supports the microscope slide stage adjustment correct answers clamping device that holds/moves slide around stage stage adjustment knobs correct answers control stage light intensity control correct answers vary intensity of light (i...

Microbiology Lab Midterm (Lab Notebook Questions) with Complete Solutions What is located in the headpiece that bends light rays toward the ocular lenses? - Answer-prism Name the only type of paper and three fluids that may be used to clean objective and ocular lenses? -Answer--lens paper -acetone -xylene -ethyl alcohol What is the most important aspect in caring for the microscope? -Answer-keeping it clean and using it properly Which way does the stage move when you rotate the coarse...

arm - use to safely carry the microscope coarse adjustment knob - use to focus at low power ONLY condenser - concentrates the light on the specimen controlled variable - the variable that could impact the outcome of the experiment by does not because it is held constant and not varied; ex) light, temperature, etc dependent variable - what is measured, observed or counts; must be specific and quantitative; ex) heart rate diffusion - movement of particles from an area of high concentration ...

What is the total magnification of a sample imaged with a 60x objective and a 10x eyepiece? (short answer) CORRECT ANSWER 60 x 10 = 600x magnification True or False: A cell that is adherent, flat, and unstained is easily identified using bright field microscopy CORRECT ANSWER False. Adherent, flat cells are almost invisible due to the limits on both resolution and contrast Which of the following could be seen clearly by the unaided eye? (multiple choice) CORRECT ANSWER Protozoa with diamet...

Class D license is for anyone driving a vehicle or combined set of vehicles in this weight range _____, as long as they are not carrying hazardous materials - Correct answer10,001-26,001 pounds A Class D license allows for a driver-for-fire to drive any vehicle fitting into the Class __ requirements - Correct answer-E you must be ____ years old to receive a class D license - Correct answer-17 the maximum width for all vehicles except buses is ___ - Correct answer-8 feet the maximum width f...

Microbiology Lab Exam #1 Study Guide – With Questions & 100% Correct Answers Microbiology Lab Exam #1 Study Guide – With Questions & 100% Correct Answers The total magnification of the oil immersion objective is: - ANSWER - 1000 Ocular/Eyepiece - ANSWER - Binocular microscopes have two. They magnify the image tenfold. Body - ANSWER - It contains mirrors that bend the light into the ocular. Nosepiece - ANSWER - Where the objectives are attached to. Objectives - ANSWER - Contai...

Portage Learning BIO 171- Microbiology Lab Notebook Lab Notebook Bookmarks (click to navigate): Lab 1 Notebook Lab 2 Notebook Lab 3 Notebook Lab 4 Notebook Lab 5 Notebook Lab 6 Notebook Lab 7 Notebook Lab 8 Notebook Lab 9 Notebook Lab 1 Notebook Back to Home Page II01 Title: Introduction to Medical Microbiology Objective: Cultivation of samples (growth conditions) and the equipment used in cultivation Identification of samples (biochemical assays) and the tests that are availab...

Uark microbiology lab practical 1 rated A Coccus A spherical bacterium. Bascillus Rod shaped bacteria Spirillum A spiral-shaped bacterium. Uses of good bacteria on our bodies, in yogurt, and can be used to clean up oil and radiation colony visible mass of cells Innoculation putting bacteria into a medium what is the purpose of aseptic technique -no contaminating organisms are introduced into culture materials during handling or inoculation -handler and other people are not contaminated by ...

Biology paper 1 GCSE AQA (Triple) Graded A Differentiation ️Process by which a cell changes to become specialised for its job eukaryotic cells ️complex and includes all animal and plant cells prokaryotic cells ️Smaller and simple, single-celled organism nucleus ️contains genetic material that controls the activties of the cell mitochondria ️where the reactions for aerobic respiration takes place cytoplasm ️gel-like substance where most of the chemical reactions happen c...