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Author Question: According to the clonal selection theory, lymphocytes are a. Activated if an antigen binds to its ... (Read 71 times)

tiffannnnyyyyyy

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According to the clonal selection theory, lymphocytes are
 
  a. Activated if an antigen binds to its receptors
  b. Activated if an immunglobulin binds to its receptors
  c. Eliminated if they are bound to antibody
  d. Eliminated if they react to self antigens

Question 2

What is the best description of cytokines?
 
  a. Glycoproteins bound to red blood cell membranes
  b. Proteins released by cells that affect the behavior of other cells
  c. Small proteins that attract and cause the migration of cells
  d. Substances that evoke an immune response



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tennis14576

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Answer to Question 1

Answer: a

Answer to Question 2

Answer: b




tiffannnnyyyyyy

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Reply 2 on: Jun 25, 2018
Thanks for the timely response, appreciate it


yeungji

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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