1)NADH is made from NAD+ by a)An oxidation-reduction reaction b)Oxidative phosphorylation c)A proton gradient d)A dehydration reaction e)Substrate-level phosphorylation 2. The energy used to make ATP via substrate-level phosphorylation is from a(n) a)Electron gradient b)Reduction reaction c)Phosphorylated molecule d)ADP molecule e) Protein gradient 3. Which of the following molecules, as written, is in its reduced form? a)NADH b)O2 c)NAD+ d)FAD e)CO2 4. Cellulose is a good structural molecule because a)The molecule is amphipathic, allow it to interact with water and nonpolar substances b)The bonds between the monomers are difficult to break, increasing its stability c)It is a mix of carbohydrate and protein, allowing it to form multiple types of bonds

Biochemistry
6th Edition
ISBN:9781305577206
Author:Reginald H. Garrett, Charles M. Grisham
Publisher:Reginald H. Garrett, Charles M. Grisham
Chapter17: Metabolism: An Overview
Section: Chapter Questions
Problem 4P: How Do Catabolism and Anabolism Differ? What are the features that generally distinguish pathways of...
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1)NADH is made from NAD+ by

a)An oxidation-reduction reaction

b)Oxidative phosphorylation

c)A proton gradient

d)A dehydration reaction

e)Substrate-level phosphorylation

2. The energy used to make ATP via substrate-level phosphorylation is from a(n)

a)Electron gradient

b)Reduction reaction

c)Phosphorylated molecule

d)ADP molecule

e) Protein gradient

3. Which of the following molecules, as written, is in its reduced form?

a)NADH

b)O2

c)NAD+

d)FAD

e)CO2

4. Cellulose is a good structural molecule because

a)The molecule is amphipathic, allow it to interact with water and nonpolar substances

b)The bonds between the monomers are difficult to break, increasing its stability

c)It is a mix of carbohydrate and protein, allowing it to form multiple types of bonds

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