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Author Question: What two functional groups are found at the ends of any protein structure? A) alcohol and amine ... (Read 67 times)

bobypop

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on: Aug 27, 2018
What two functional groups are found at the ends of any protein structure?
 
  A) alcohol and amine
  B) amine and carboxylic acid
  C) alcohol and carboxylic acid
  D) amine and aldehyde

Question 2

Imagine a balloon that you blow up to a full size. What do you expect to happen if you pour liquid nitrogen at 77 K over the surface of the balloon? Assume that the pressure does not change significantly.
 
  A) increase slightly in size
  B) decrease significantly in size
  C) stay exactly the same size as before
  D) One cannot say unless the composition of the gas is known.


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macmac

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Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

B


bobypop

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Reply #2 on: Aug 27, 2018
TY


macmac

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Reply #3 on: Aug 27, 2018
You're welcome


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