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Author Question: An example of a protein with quaternary polypeptide structures is ____. a. insulin b. tryptophan ... (Read 67 times)

dalyningkenk

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on: Aug 20, 2018
An example of a protein with quaternary polypeptide structures is ____.
 
  a. insulin
  b. tryptophan
  c. hemoglobin
  d. disulfide bridges
  e. valine

Question 2

Which item is an essential amino acid?
 
  a. Cysteine
  b. Leucine
  c. Glutamine
  d. Serine
  e. Alanine


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Galvarado142

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

ANS: C

Answer to Question 2

ANS: B


dalyningkenk

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Reply 2 on: Aug 20, 2018
Thanks for the timely response, appreciate it

ryhom

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Reply 3 on: Yesterday
Excellent

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