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Author Question: What is the isoelectric point of glutamic acid (pKa of -CO2H, 2.10; pKa of -CO2H, 4.07; pH of -NH2, ... (Read 266 times)

RRMR

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on: Aug 23, 2018
What is the isoelectric point of glutamic acid (pKa of -CO2H, 2.10; pKa of -CO2H, 4.07; pH of -NH2, 9.47)?
 a. 3.08
  b. 5.67
  c. 6.16
  d. 17.28

Question 2

What is the isoelectric point of serine (pKa of -CO2H, 2.21; pKa of -NH2, 9.15)?
 a. 5.68
  b. 9.94
  c. 11.36
  d. 20.22


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elizabethrperez

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

a

Answer to Question 2

a


RRMR

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Reply 2 on: Aug 23, 2018
Great answer, keep it coming :)

xiazhe

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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