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Author Question: Which amino acid is a precursor for nitric oxide and may help as a supplement for the metabolically ... (Read 53 times)

ARLKQ

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Which amino acid is a precursor for nitric oxide and may help as a supplement for the metabolically stressed?
 a. arginine
 b. lysine
 c. cysteine
 d. tyrosine
 e. glutamine

Question 2

How much did spending on prescription drugs increase between the years 1990 and 2011 in the United States?
 a. two-fold
 b. three-fold
  c. four-fold
 d. six-fold
 e. eight-fold



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ApricotDream

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Answer to Question 1

a

Answer to Question 2

d




ARLKQ

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Reply 2 on: Aug 20, 2018
Wow, this really help


okolip

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Reply 3 on: Yesterday
Excellent

 

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