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9 Cards in this Set

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What are the main catabolic pathways?
1. Glycolysis
2. Tricarboxylic Acid Cycle
3. Fatty Acid Oxidation
What are the reduced cofactors in metabolism?
NADH, FADH2, NADPH
What are NADH and FADH2 used for?
Used by mitochondria to make ATP
What are the important entry point molecules in metabolism?
Glucose, fructose, fatty acids, and amino acids
NADH yields _____ ATP
FADH2 yields ______ ATP
2.5, 1.5
When ATP is split at the alpha-beta bond, what are the products?
AMP and Pyrophosphate
What are typical cellular concentrations of ATP and ADP?
ATP = 3-4 mM
ADP = 0.13 mM
What is the energy charge equation?
EC= [(ATP) + (1/2 ADP)]/
[ATP+ADP+AMP]
What does adenylate kinase do?
Catalyzes the reaction:

ATP + AMP <--> ADP + ADP