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Home Q & A Board Science-Related Homework Help Health, Nutrition, and Food Sciences
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Anyy Anyy
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6 years ago
The primary function of the electron transport chain is to:
 a. initiate the glycolysis reaction and produce ATP.
  b. oxidize carbohydrates, fats, and proteins.
  c. produce ATP in the absence of oxygen.
  d. shuttle electrons from NADH and FADH to rephosphorylate ATP.

Q. 2

It is estimated that about ____ of adults who record food intake underreport it.
 A) one-fourth
  B) one-third
  C) half
  D) two-thirds

Q. 3

The most important carriers for electrons in oxidation-reduction reactions are:
 a. ADP and ATP.
  b. CrP and ATP.
  c. NAD and FAD.
  d. GDP and GTP.

Q. 4

Those who are ____ active need over 50 kcal/kg/d.
 A) lightly
  B) moderately
  C) heavily
  D) exceptionally

Q. 5

The process of giving up electrons is called:
 a. oxidation.
  b. reduction.
  c. dehydrogenation.
  d. hydrogenation.

Q. 6

It is estimated that sedentary people use about ____ kilocalories of energy per kilogram body weight daily.
 A) 20
  B) 25
  C) 30
  D) 35

Q. 7

The rate-limiting enzyme associated with the Krebs cycle is:
 a. lactate dehydrogenase (LDH).
  b. creatine kinase (CK).
  c. phosphofructokinase (PFK).
  d. isocitrate dehydrogenase (IDH).
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kheyceekheycee
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6 years ago
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Anyy Author
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#2
6 years ago
Appreciate the effort you put into answering, thank you!
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#3
6 years ago
You're very welcome
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