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Author Question: Which of the following natural amino acids is an R-isomer? a. cysteine b. serine c. valine d. ... (Read 194 times)

Deast7027

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on: Aug 23, 2018
Which of the following natural amino acids is an R-isomer?
 a. cysteine
  b. serine
  c. valine
  d. phenylalanine

Question 2

Which of the following amino acids is a secondary amine?
 a. proline
  b. glutamine
  c. cysteine
  d. aspargine


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shayla

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Reply #1 on: Aug 23, 2018
Answer to Question 1

a

Answer to Question 2

a


Deast7027

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Reply 2 on: Aug 23, 2018
Thanks for the timely response, appreciate it

bbburns21

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Reply 3 on: Yesterday
Excellent

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