QUESTION 11Which of the following statements about resolution is true?O A. Resolution refers to the ability of a lens to distinguish adjacent objects as two separate units.OB. With regard to light, resolution means the same thing as wavelength.OC. Resolution refers to a microscope's ability to magnify objects.D. Resolution is equal to the distance between two adjacent crests of a wave.

In the context of microscopy, resolution refers to the ability of a microscope to clearly…

Answered: QUESTION 11 Which of the following…

Biomedical Instrumentation Systems

1st Edition

ISBN:9781133478294

Author:Chatterjee

Publisher:Chatterjee

Chapter16: Fiber Optics And Lasers In Bioinstrumentation

Section: Chapter Questions

Problem 8Q

See similar textbooks

Similar questions

Please help
Question 6 Why do you use immersion oil with 100X objective lens? to increase image resolution to lubricate the objective lens O to make the light brighter to increase focus
Question 4 What are the magnification abilities of each of the objective lenses? Scanning ( small lens ). red ring [ Choose ) Low-power ( medium lens ), yellow ring [ Choose] High-power ( large lens ), blue ring [ Choose) Oil immersion ( largest lens ), white ring [ Choose] > > > >
Question 5 For a successful direct staining, one should A. use a minimal amount of water to speed up the air-drying step B. make a very thick smear of cells on a slide to facilitate finding the cells under a microscope C. heat-fix a smear for an extended time to ensure that the cells will be stuck firmly to the slide D. All of the above E. A and C
QUESTION 1 Which of the following concepts in column A best fits the concept in column B. + Trypan Blue High extracellular NaCl concentration Microscope condenser lens + Microscope specimen stage + Cells placed in water A. Used to mount slide and move specimen around B. Cause cells to shrivel up C. Cause cells to swell and burst D. Focus the light onto the specimen E. Vital stain used to selectively colour dead tissues or cells blue
Question 4 All of the following are true about eyes EXCEPT Each cone cell attaches to one connecting neuron, thus giving the brain fine detail O Cones allow us to see color O light hits cones directly without other cells in the way but rods are blocked by other cells we have the most cones at the very back of the eye in the fovea region Question 5 1 The rods and cones in our eyes have special proteins embedded in their membranes which hold light- reacting molecular units. In rods the unit is called which is a modified form of Vitamin A. O carotene O codeine O carnassial O retinal
QUESTION 2 To establish a standard curve for a BSA standard curve using Bradford, the spectrophotometer wavelength is set on which value? O the wavelength at which the BSA-Bradford complex's absorption value is the highest O the highest wavelength possible O the wavelength at which the BSA-Bradford complex's absorption value the lowest O the wavelength at which the Bradford's absorption value is the highest the wavelength at which the Bradford's absorption value is the lowest O the lowest wavelength possible
Question 3 To see the slide at the highest magnification, turn in between the 40x and 100x and add drops of immersion oil onto the slide. Carefully slide the [Select] ✓lens into position. Use only the fine focus to make the image clear.
Question # 138 A 53-year-old man comes to the office because of difficulty reading fine print over the last year. He ow has to hold books, menus, and magazines at an arms length in order to read them. He has never had visual problems before. Which of the following is most likely abnormal in this patient? A Corneal shape B Lens elasticity C Lens opacity D Macula E Peripheral retina F Intraocular pressure
QUESTION 48 What happens to the amount of light available when the magnification of the microscope is increased? O Increases Decreases OStays the same QUESTION 49 If a slide is moved to the right using the stage controls, what way does the image move? O Diagonally O Sideways Down Up To the left
QUESTION 8 Which of the following is not true about electromagnetic radiation? O frequency is directly proportional to wavelength O frequency is directly proportional to energy O frequency is inversely proportional to wavelength O wavelength is inversely proportional to energy O frequency and wavelength are not related QUESTION 9
Question 12 What was needed after you use the 100 x lens? O use Chemwipe to clean the lens O use water to clean the lens O use lens paper to clean the lens O nothing

SEE MORE QUESTIONS

Recommended textbooks for you

Biomedical Instrumentation Systems

Chemistry

ISBN:

9781133478294

Author:

Chatterjee

Publisher:

Cengage

Principles Of Radiographic Imaging: An Art And A …

Health & Nutrition

ISBN:

9781337711067

Author:

Richard R. Carlton, Arlene M. Adler, Vesna Balac

Publisher:

Cengage Learning

Biomedical Instrumentation Systems

Chemistry

ISBN:

9781133478294

Author:

Chatterjee

Publisher:

Cengage

Principles Of Radiographic Imaging: An Art And A …

Health & Nutrition

ISBN:

9781337711067

Author:

Richard R. Carlton, Arlene M. Adler, Vesna Balac

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS