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
Question
Chapter 4, Problem 3MC
Summary Introduction
Introduction:
The resolving power of a microscope is called as resolution. The ability of a microscope to distinguish the two points of the specimen having a short distance is described as resolution, so that the images can be seen separately under the microscope.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Which of the following results in green output in spectrophotometry experiment?
a. Violet light
b. Blue light
c. Green light
d. Yellow light
The process that most accounts for magnification is a. a condenser c. illumination b. refraction of light rays d. resolution
It is desirable that the microscope objectives be parfocal because the specimen will be ..................
a)blurry due to the changes in the refractive index of the medium
b)stay in focus when the light is turned off
c)have more contrast and enhanced details
d)remain in focus if the magnification is changed
e)none of the answer choices
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
Similar questions
- Which of the following will decrease the limit of resolution (Select all that applies) a) using lower wavelength of illumination b) using an objective lens with lower numerical aperature c) using immersion oil d) using electron as the source of illumination instead of lightarrow_forwardAll other things being equal, the objective lens with the highest value for numerical aperture (N.A.) will always have the lowest______? A. Field Of View B. Magnification C. Image Quality D. Limit Of Resolutionarrow_forwardPhotoelectric effect increases the _________ in an x-ray image while Compton scattering increases the _________ . Therefore, _________ is not desirable in diagnostic imaging. Select one: a. image noise; radioactivity; photoelectric effect b. image contrast; image noise; Compton scattering c. radioactivity; image noise; Compton scattering d. image noise; image contrast; photoelectric effectarrow_forward
- Can someone explain the concept behind a sample that lies in the UV range in a spectrophotometer? Please explain in detail and clearly. Thank you!arrow_forwardIf we wanted to know how “red” a red liquid solution is, we would use a light transmittance measurement. Based on the lab, what device would be used? a) manometer b) chromatogram c) spectrophotometer d) manometer and spectrophotometerarrow_forwardThe girl is focusing a slide and she is turning the coarse adjustment knob up toward the slide. A. What has happened to the slide? B. Is this the proper way to focus? C. Should you focus by turning the coarse adjustment up or down? D. What happens to a microscope if place at the edge? E. What should you do to present this from happening?arrow_forward
- How 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_forwardWhat is the proper method of cleaning the microscope? Select an answer. a. Change the magnification to the lowest power, clean the objective lens and ocular lens with lens paper b. Change the magnification to the highest power, clean the objective lens and ocular lens with lens paper c. Change the magnification to the lowest power, clean the objective lens and ocular lens with a paper towelarrow_forwardExplain the difference between resolution and magnification.arrow_forward
- What happens to the field of view as magnification is increased from low power tohigh power?A. It increases as much as the magnification does.B. It is unchanged by changing objectives.C. It decreases with increasing magnification.D. It increases going from 4X to 10X objectives, but sharply decreases going from10X to 40X objectives.arrow_forwardJessica placed crystal violet ,grama's iodine and safranin reagents on her bench.Which staining procedure is she preparing for with these reagents? a)Grama's staining procedure b)simple staining procedure c)Acid -fast staining procedure d)Non -acid fast staining procedure e)Scaeffer -Fulton staining procedurearrow_forwardDefine the terms magnification and resolution.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Principles Of Radiographic Imaging: An Art And A ...Health & NutritionISBN:9781337711067Author:Richard R. Carlton, Arlene M. Adler, Vesna BalacPublisher:Cengage Learning
Principles Of Radiographic Imaging: An Art And A ...
Health & Nutrition
ISBN:9781337711067
Author:Richard R. Carlton, Arlene M. Adler, Vesna Balac
Publisher:Cengage Learning