Microbiology with Diseases by Body System (4th Edition)
4th Edition
ISBN: 9780321918550
Author: Robert W. Bauman Ph.D.
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 4, Problem 1FIB
Summary Introduction
Introduction:
Magnification is a process of enlargement of the image appearance of a specimen. The objective and the binocular lenses increase the overall system of magnification.
Objective can be a single lens or combination of lenses, which gathers light from the specimen and focuses the light rays to produce the image. They always consist of 10×, 40×, and 100× powers.
The eyepiece lenses of a microscope are called as binocular lenses through which a single objective lens is used.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Tell me 3 things about each one? are they selective , differential , positive , negative results etc.
Acid fast staining
Endospore staining
simple stain
can help me to identify this image by labelled them and describes also
Sal said that the microscope had a total of 400x magnification because the eye tube had a level of 10x and the objective lens had a magnification of 40x. Is sal correct
Chapter 4 Solutions
Microbiology with Diseases by Body System (4th Edition)
Ch. 4 - Prob. 1TMWCh. 4 - Why is a Gram-negative bacterium colorless but a...Ch. 4 - Why didnt Linnaeus create taxonomic groups for...Ch. 4 - Necrotizing Fasciitis Fever, chills, nausea,...Ch. 4 - Why is magnification high and color absent in an...Ch. 4 - Prob. 1MCCh. 4 - Prob. 2MCCh. 4 - Prob. 3MCCh. 4 - Curved glass lenses _________ light. a. refract b....Ch. 4 - Prob. 5MC
Ch. 4 - Prob. 6MCCh. 4 - Prob. 7MCCh. 4 - Prob. 8MCCh. 4 - Prob. 9MCCh. 4 - In the binomial system at nomenclature, which term...Ch. 4 - Prob. 1FIBCh. 4 - Prob. 2FIBCh. 4 - Prob. 3FIBCh. 4 - Fill in the Blanks 4. ___________ refers to...Ch. 4 - Fill in the Blanks 5. Cationic chromophores such...Ch. 4 - Prob. 1VICh. 4 - Label the microscope.Ch. 4 - Prob. 1SACh. 4 - Critique the following definition of magnification...Ch. 4 - Prob. 3SACh. 4 - Put the following substances in the order they are...Ch. 4 - Prob. 5SACh. 4 - Prob. 6SACh. 4 - Prob. 7SACh. 4 - Prob. 8SACh. 4 - Miki came home from microbiology lab with green...Ch. 4 - Why is the definition of species as successfully...Ch. 4 - With the exception of the discovery of new...Ch. 4 - Prob. 4CTCh. 4 - Prob. 5CTCh. 4 - In what ways are the Gram stain and the acid-fast...Ch. 4 - Prob. 7CTCh. 4 - Prob. 8CTCh. 4 - Why is the genus name Coccus placed within...Ch. 4 - A clinician obtains a specimen of urine from a...Ch. 4 - Using the following terms, fill in the following...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- 1. after going through all 4 objectives, which would give you the largest field of view? greatest depth of focus? why? 2. how do you calculate the total magnification of a specimen? show samplearrow_forward32 pls answer i dont have clear picture of image just analyze and don reject tyarrow_forwardHelp Answering Why is it important for all plankton monitors to use the sample protocol for both sample collection and identification? What are the ways you can control the amount of light passing through your specimen? What is resolution and how is it improved? With which objective is it permissible to use the course adjustment knob? Many of the plankton images were taken using the 40x objective on a compound microscope. What is the total magnification?arrow_forward
- Answer all the questions. 1. How do you calculate total magnification? 2. Which lens requires the use of cedarwood oil? Why is it important to use oil when focusing under this lens?arrow_forwardTell me 3 things about each one? are they selective , differential , positive , negative results etc. gram stain isolation streak ftm tubesarrow_forwardIf a light microscope has a objective power of 150x and an ocular power of 10x, what is the total magnification? Question options: 15 Not enough information to tell 140 1,500 160 150 15,000arrow_forward
- 13. Which of the following will absorb and decolorize the highest amount of iodine solution? Click all answers that apply Water Butanol Clove oil Peanut oil Peppermint oil 14. Which of the following will leave a stain but NOT grease on paper after a few minutes of exposure to air? Click all answers that apply Water Butanol Clove oil Peanut oil Peppermint oil 15. Which of the following will turn the paper translucent? Click all answers that apply Water Butanol Clove oil Peanut oil Peppermint oil 17. Which of the following will absorb and decolorize the highest amount of iodine solution? Click all answers that apply Water Butanol Clove oil Peanut oil Peppermint oilarrow_forwardResolution is __________ with a longer wavelength of light.a. improved. c. not changedb. worsened. d. not possiblearrow_forwardHow can a UV-Vis spectrophotometer be applicable in determining the absorbance/concentration of a colorless sample? Please answer in detail and clearly. Thank you so much!arrow_forward
- Questions: Which samples can have their own (innate) fluorescence? Part of the spectrophotometer that transmits the desired wavelength: a.monochrome b.Selector c.Detector d.prismarrow_forward[QUESTION EDIT REUPLOAD] What is the diameter of the field of view (DFV) of a 40x objective lens in the DFV of a 10x objective lens is 3mm? express your answer in micra Use the formula: M1 * DFV1= M2*DFV2arrow_forwardWhy do you use immersion oil with 100X objective lens?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
cell culture and growth media for Microbiology; Author: Scientist Cindy;https://www.youtube.com/watch?v=EjnQ3peWRek;License: Standard YouTube License, CC-BY