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Author Question: Forward scatter is related to what cellular feature? a. Density b. Size c. Granularity d. ... (Read 50 times)

mckennatimberlake

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on: Jun 25, 2018
Forward scatter is related to what cellular feature?
 
  a. Density
  b. Size
  c. Granularity
  d. Complexity

Question 2

Hydrodynamic focusing in flow cytometry is important because it:
 
  a. Directs the laser light
  b. Intensifies the laser light with mirrors
  c. Collects the scattered light
  d. Creates a core of individually aligned cells


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zogaridan

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

ANS: B
Information gathered from the detector situated directly in line with the illuminating source is called forward scatter and provides data on particle size.

Answer to Question 2

ANS: D
Hydrodynamic focusing creates a central stream of individually aligned cells surrounded by sheath fluid. This is essential for consistent illumination of each cell as it passes in front of the gas laser light source.


mckennatimberlake

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Reply 2 on: Jun 25, 2018
Great answer, keep it coming :)

31809pancho

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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