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Author Question: What reaction has to occur each time light reaches the eye before the product of this reaction can ... (Read 90 times)

james9437

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on: Aug 20, 2018
What reaction has to occur each time light reaches the eye before the product of this reaction can be recombined with opsin to reform rhodopsin?
 a. Cis-retinal must be reconverted to trans-retinal
  b. Trans-retinal must be reconverted to cis-retinal
  c. -carotene must be reconverted to preformed vitamin A
  d. Preformed vitamin A must be reconverted to -carotene

Question 2

The U.S. National Center for Health Statistics (NCHS) has compiled reference standards into growth charts, which indicate expected growth for well-nourished infants, children, and adolescents.
  Indicate whether the statement is true or false


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guyanai

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Reply #1 on: Aug 20, 2018
Answer to Question 1

b

Answer to Question 2

T


james9437

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Reply 2 on: Aug 20, 2018
Thanks for the timely response, appreciate it

peter

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Reply 3 on: Yesterday
Excellent

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