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Author Question: Forward light scatter, when used in an instrument using the optical scatter principle, correlates ... (Read 130 times)

oliviahorn72

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on: Jun 25, 2018
Forward light scatter, when used in an instrument using the optical scatter principle, correlates with cell:
 
  a. Granules
  b. Size
  c. Nuclear chromatin
  d. Number

Question 2

Counting the number and size of electrical interferences created by blood cells as they pass through a small aperture is a description of which of the following principles?
 
  a. Electronic impedance
  b. Optical scatter
  c. Conductivity
  d. Laminar flow


ghepp

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Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: B
Forward light scatter correlates with cell size (volume).

Answer to Question 2

ANS: A
The electronic impedance principle of cell counting is based on the detection and measurement of changes in electrical resistance produced by cells as they pass through a small aperture.


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oliviahorn72

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Reply #2 on: Jun 25, 2018
Thank you


ghepp

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Reply #3 on: Jun 25, 2018
No problemo


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