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Science-Related Homework Help Health, Nutrition, and Food Sciences Topic started by: Anyy on Mar 4, 2018



Title: The primary function of the electron transport chain is to:
Post by: Anyy on Mar 4, 2018
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).


Title: The primary function of the electron transport chain is to:
Post by: kheycee on Mar 4, 2018
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Title: The primary function of the electron transport chain is to:
Post by: Anyy on Mar 4, 2018
Appreciate the effort you put into answering, thank you!


Title: The primary function of the electron transport chain is to:
Post by: kheycee on Mar 4, 2018
You're very welcome