Nouf Al-oraini
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Quiz on Untitled, created by Nouf Al-oraini on 02/11/2014.

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Nouf Al-oraini
Created by Nouf Al-oraini over 9 years ago
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Question 1 of 5

1

Which of the following statements is true concerning catabolic pathways?

Select one of the following:

  • They break complex molecules into simple molecules

  • They involve endergonic reactions that break complex molecules into simpler ones

  • They do not need enzyme catalysts

  • They build up complex molecules such as protein from simpler compounds.

Explanation

Question 2 of 5

1

The transfer of free energy from exergonic pathways to endergonic pathways is best called

Select one of the following:

  • feedback inhibition

  • entropy

  • energy coupling

  • cooperativity

Explanation

Question 3 of 5

1

Which term most precisely describes the general process of combining small molecules to form large molecules ?

Select one of the following:

  • metabolism

  • dehydration

  • catabolism

  • anabolism

  • endergonic reaction

Explanation

Question 4 of 5

1

NAD+ is a(n)

Select one of the following:

  • enzyme

  • coenzyme

  • active site

  • allosteric site

Explanation

Question 5 of 5

1

what is the least used metabolic fuel

Select one of the following:

  • lipids

  • carbohydrates

  • proteins

Explanation

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