\ reported the NAD* and NADH concentrations in yeast mitochondria as 20 mm and 0.3 mM, respectively. Consider the malate dehydrogenase reaction, which is . Wheeler and Mathews part of the citric acid cycle (Chapter 13): malate + NAD* oxaloacetate + NADH + H* AG" =+29.7 kJ/mol If malate concentration in yeast mitochondria is 0.4 mM, what is the maxi- mum concentration of oxaloacetate needed to make the reaction exergonic at pH 7.0 and 37 °C?

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\ reported
the NAD* and NADH concentrations in yeast mitochondria as 20 mm and
0.3 mM, respectively. Consider the malate dehydrogenase reaction, which is
. Wheeler and Mathews
part of the citric acid cycle (Chapter 13):
malate + NAD*
oxaloacetate + NADH + H*
AG" =+29.7 kJ/mol
If malate concentration in yeast mitochondria is 0.4 mM, what is the maxi-
mum concentration of oxaloacetate needed to make the reaction exergonic
at pH 7.0 and 37 °C?
Transcribed Image Text:\ reported the NAD* and NADH concentrations in yeast mitochondria as 20 mm and 0.3 mM, respectively. Consider the malate dehydrogenase reaction, which is . Wheeler and Mathews part of the citric acid cycle (Chapter 13): malate + NAD* oxaloacetate + NADH + H* AG" =+29.7 kJ/mol If malate concentration in yeast mitochondria is 0.4 mM, what is the maxi- mum concentration of oxaloacetate needed to make the reaction exergonic at pH 7.0 and 37 °C?
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