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Author Question: If you were deficient in vitamins B6 and B12 and had high blood levels of homocysteine, what dietary ... (Read 40 times)

silviawilliams41

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on: Aug 21, 2018
If you were deficient in vitamins B6 and B12 and had high blood levels of homocysteine, what dietary substance could remove some of the homocysteine by donating a methyl group to form methionine?
 A) biotin
  B) betaine
  C) serine
  D) creatine

Question 2

Serotonin is made from which amino acid?
 A) tyrosine
  B) niacin
  C) threonine
  D) tryptophan


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yahahah24021

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Reply #1 on: Aug 21, 2018
Answer to Question 1

B

Answer to Question 2

D


silviawilliams41

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Reply #2 on: Aug 21, 2018
Thanks


yahahah24021

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Reply #3 on: Aug 21, 2018
Welcome :)


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