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Author Question: What is opsin? a. An antigen b. An antibody c. A light-sensitive protein d. A blood transport ... (Read 77 times)

sdfghj

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on: Aug 20, 2018
What is opsin?
 
  a. An antigen
  b. An antibody
  c. A light-sensitive protein
  d. A blood transport protein
  e. A sterol

Question 2

What function does a buffer perform?
 
  a. It helps emulsify fats.
  b. It helps maintain a constant pH.
  c. It facilitates chemical reactions.
  d. It helps protect against plaque buildup.
  e. It prevents degradation of proteins.


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asware1

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Reply #1 on: Aug 20, 2018
Answer to Question 1

ANS: C

Answer to Question 2

ANS: B


sdfghj

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Reply 2 on: Aug 20, 2018
Wow, this really help

bdobbins

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Reply 3 on: Yesterday
Gracias!

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