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Author Question: How many different kinds of amino acids make up proteins? a. 8 b. 10 c. 14 d. ... (Read 68 times)

penza

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How many different kinds of amino acids make up proteins?
 a. 8 b. 10
  c. 14 d. 20

Question 2

Which of the following regulates the level of calcium in the blood?
 a. Dietary intake of calcium b. Glucagon and epinephrine
  c. Dietary intake of phosphorus d. Parathyroid hormone and calcitonin



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Shshxj

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Answer to Question 1

d

Answer to Question 2

d




penza

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Reply 2 on: Aug 21, 2018
Gracias!


raenoj

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Reply 3 on: Yesterday
Wow, this really help

 

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