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Author Question: When hydrogens from acids replace the magnesium in _____ pigments, this results in a compound known ... (Read 29 times)

KWilfred

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on: Aug 19, 2018
When hydrogens from acids replace the magnesium in _____ pigments, this results in a compound known as pheophytin.
 a. carotenoid
  b. chlorophyll
  c. anthocyanin
  d. anthoxanthin
  e. betalain

Question 2

If a nonstainless metal knife is used to cut red cabbage, the _____ pigment will react with the metal ions in iron, tin, or aluminum and create off-colors.
 a. flavonoid
  b. anthocyanin
  c. anthoxanathin
  d. betalain


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hollysheppard095

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Reply #1 on: Aug 19, 2018
Answer to Question 1

b

Answer to Question 2

b


KWilfred

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Reply 2 on: Aug 19, 2018
YES! Correct, THANKS for helping me on my review

kswal303

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

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