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Author Question: Which of the above molecules contains a carbonyl group? A) a B) all but a C) all but b D) c ... (Read 98 times)

mydiamond

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on: Jul 29, 2018
Which of the above molecules contains a carbonyl group?
 
  A) a
  B) all but a
  C) all but b
  D) c
  E) all but d

Question 2

The amino acid lysine is shown below. What functional group must be removed in order to produce cadaverine (1,5-pentanediamine)?
 
  A) One amino group must be removed and replaced with a hydrogen.
  B) The carboxyl group must be removed and replaced with a hydrogen.
  C) The hydrogen (shown) must be removed and replaced with an amino (NH2) group.
  D) Lysine is 1, 5-pentanediamine. Nothing has to be removed.


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Bigfoot1984

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B


mydiamond

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Reply 2 on: Jul 29, 2018
Thanks for the timely response, appreciate it

blakcmamba

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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