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Author Question: Where are surface markers that help in cell identification found? a. Cell membrane b. Golgi ... (Read 172 times)

Cooldude101

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Where are surface markers that help in cell identification found?
 
  a. Cell membrane
  b. Golgi complex
  c. Rough endoplasmic reticulum
  d. Nucleus

Question 2

The nucleolus of a cell is composed of:
 
  a. Hydrolytic enzymes
  b. Glycoproteins
  c. RNA
  d. Lipids



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leannegxo

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Answer to Question 1

ANS: A
Surface markers are found on the cell membrane and are primarily composed of glycoproteins. Cluster differentiation (CD) numbers are used to identify them.

Answer to Question 2

ANS: C
The nucleolus is composed of ribosomal RNA, DNA, and proteins in loose fibrillar form and is found within the nucleus of a cell.





 

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