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Author Question: What best describes the action of immune checkpoint inhibitors? A) blocking proteins that prevent ... (Read 82 times)

cabate

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on: Aug 21, 2018
What best describes the action of immune checkpoint inhibitors?
 A) blocking proteins that prevent the immune system from attacking cancer cells
  B) attacking immune host cells in transplanted tissue
  C) producing new white blood cells from the bone marrow
  D) preventing cancer by enhancing immune responses

Question 2

Which characteristic is shared by copper and fluoride?
 A) Both may be obtained from drinking tap water.
  B) Both serve as cofactors for a number of enzymes.
  C) Neither is involved in the integrity of bones and teeth.
  D) Neither is known to be toxic at intakes of 10 times the estimated safe and adequate dietary intake.


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jennafosdick

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Reply #1 on: Aug 21, 2018
Answer to Question 1

A

Answer to Question 2

A


cabate

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Reply #2 on: Aug 21, 2018
Thanks


jennafosdick

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Reply #3 on: Aug 21, 2018
Welcome :)


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