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- Question Completion Status: A Moving to another question will save this response. Question 13 Total Magnification of a microscope is O 1. Product of Ocular Lens and objective lens magnification O 2. Sum of the ocular lens and objective lens magnification O 3 Magnification of ocular lens minus magnification of objective lens O 4. None of above Moving to another question will save this response.Please include your reference below for my further research. Thank you! 1. What are the basic components of a Fluorescence Microscope and what are the functions of each? 2. Are there any parts that you can remove without compromising accuracy and utility of the equipment? 3. Can you suggest additional components to improve the equipment?* Question Completion Status: QUESTION 67 Specimens viewed through the microscope appear: O reversed (upside down) and inverted (backwards), O smaller and inverted (upside down). O inverted (bpside down). smaller. O reversed (backwards). QUESTION 68 What are the sample holders used in the spectrophotometer called? O Cuvettes O Volumetric flasks Syringes O Pipettes O Graduated cylinders
- (ChooseI | Choose Where the slide sits on Holds the slide in place Used for making small adjustments to focus Condenses light before it goes through the sample The whole microscope sits upon this Used for moving around the stage and slide Used for making large adjustments to focus Does most of the magnification. These are close to the slide Provides light Magnifies the image, It is what you put your cycs near (Choose ChooseComparison of the different objectives of the compound microscope Point of Comparison Scanner LPO НРО O1O Degree of magnification (X) 4х 10x 40x 100x Details of the specimen (least to most detailed) Area of field of view (smallest to biggest) Brightness of image (dimmest to brightest ) Working distance (mm)ES Practice, Question 07 Select ALL the correctly described types of microscopy: Bright field commonest microscopy using visible light O Dark field/ uses UV light and spotlights specimens O Nomarski/ uses dual beam visible light with high resolution but shallow depth of field O Phase contrast/ dual beam light, contrast comes from phase changes within the specimen 1 2 13 14 15 O Fluorescence/ uses gamma rays to resolve specimen detail 16 17 18 19 20 Study MAY 24 MacBook Pro 80 000 O O O O O
- Using a Light Microscope to Determine an Object's SIZE PRE-LAB QUESTIONS Fill in the diagram of the microscope with the term or description that matches, the microscope part. Eye Plece Body Tube Contains lens to increase magnification usually 10x Revolves to allow changing various objectives Arm Objectives Moves stage up and down approximately to correct distance Hold slides in place Stage Permits finer focusing by moving the stage in smaller increments Regulates the amount of light going through the stage Base Light Source Copyright © 2012 Laying the Foundation®, Ic., Dallas, Texas. All rights reserved. Visit us online at www.lftralning.org.watch the four minute video: https://www.youtube.com/watch?v=B-nEYsyRlYo Anwer this question:What Do You See (primary or archival footage, interviews, still images, the filmmaker)?List down 5 steps in the given procedure below for the proper use of microscope that you think emphasized on proper equipment care and briefly explain why you think so in 1-2 sentences per identified step. 1. Connect the microscope to the power supply. Turn “ON” the microscope.2. Rotate the light intensity adjustment knob to adjust the brightness.3. Place the slide with the specimen facing upwards on top of the mechanical stage. a. Open the bow-shaped lever of the stage clip outward.b. Slide the specimen from the front toward the rear.c. Return the bow-shaped lever gently.d. Center the specimen over the aperture on the stage. 4. Use the Low Power Objective. a. Rotate the revolving nosepiece until the 10x objective lens is “clicked” into position.b. Rotate the condenser focus knob to bring the condenser down to the bottom and partially open the iris diaphragm.c. Rotate the coarse adjustment knob to focus the image. Move it as far as it will go without touching the slide.d. When coarse…
- Skill-Building Exercises (Question numbers refer to the numbered steps in the actual lab.) Finding the object 1. Letter "e" as it appears to unaided eye: 3. Letter "e" as it appears in microscope (total magnification 40 x)Using the microscope Answer the following questions as you work through this exercise: 1. How is the letter “e” on the slide oriented when you see it with the naked eye as you mount it on the stage (i.e., is it right side up or upside down)? 2. How is the letter “e” on the slide oriented when you see it under low or high power magnification? 3. What effect, if any, does the compound light microscope have on the orientation of the image?https://kccd.instructure.com/courses/78250/files/13719143?verifier=6qbmxBntMxenTj1KsGr0vHWbaeQGAY9IIklLczrO&wrap=1 Please answer in detail for each part of question 2