Adjustment knob - Study guides, Class notes & Summaries

MIP 302 - Exam 2 Where is the ocular lens located? - correct answer Where is the arm of the microscope located? - correct answer Where is the objective lens located? - correct answer Where is the diaphragm of the microscope located? - correct answer Where is the fine adjustment knob located? - correct answer Where is the coarse adjustment knob located? - correct answer Where is the light source of the microscope? - correct answer Where is the stage of the microscope?...

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...

CDL Class A License Questions and Answers 100% Pass What is the most important reason for doing a vehicle inspection? Saftey for yourself and for other road users. What things should you check during a trip? 1. Instruments 2. Air Pressure Gauge 3. Temperature Gauges 4. Pressure Gauges 5. Ammeter/Voltmeter 6. Mirrors 7. Tires 8.Cargo 9. Lights Name 7 key steering system parts? 1. Tie Rod 2. Steering Column 3. Gear Box 4. Resevoir 5. Steering Knuckle 6. Draglink 7. Spindle Name some suspension...

condenser Ans: concentrates the light on the specimen high power objective Ans: 40x ocular Ans: lens nearest to the eye stage adjustment knobs Ans: moves a slide around the stage low power objective Ans: 4x arm Ans: use to safely carry the microscope stage Ans: platform on which the slide is mounted iris diaphragm Ans: controls the amount of light reaching the specimen medium power objective Ans: 10x coarse adjustment knob Ans: use to focus at low power ONLY fine adjustment k...

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 ...

Define ubiquity of microorganisms. Basically that microorganisms can be found/grown anywhere in almost every type of environment GloGerm activity purpose to train you to wash your hands more thoroughly/effectively; shows that hand washing with soap is not enough to remove all microbes How do you focus a microscope? 4x (scanning) - coarse knob - red ring 10x (low) - fine knob - blue ring 40x (high) - fine knob - yellow ring 100x (immersion oil) - fine knob - black/white rings When do you use i...

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...

COARSE ADJUSTMENT KNOB correct answer: used with the low power objective CONDENSER correct answer: controls the amount of light FINE ADJUSTMENT KNOB correct answer: used with the high power objective OCULAR LENS correct answer: eyepiece TUBE correct answer: holds the nosepiece mass correct answer: amount of matter in an object volume correct answer: amount of space an object takes up water displacement correct answer: used to measure the volume of an irregular object...

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...

In terms of solution concentration, which of the following terms would be applied to the representation below? m = moles/kg of solvent - correct answer molality The parts of a binocular bright-field microscope would include all of the following: - correct answer Body tube, Light Base, Eyepiece Diopter adjustment, Interpupillary distance adjustment, Revolving nosepiece, Objectives, Stage with side clips, Condenser and iris diaphragm, Light, Arm, Coarse adjustment knob,, Fine adjustment ...