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The mitochondrial form of the PEPCK enzyme, with oxaloacetate as substrate, is a(n)__________enzyme for the Citric Acid Cycle (a) inhibitory (b) activatory (c) anapleurotic (d) catapleurotic
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The mitochondrial form of the PEPCK enzyme, with oxaloacetate as substrate, is a(n)__________enzyme for the Citric Acid Cycle

(a) inhibitory
(b) activatory
(c) anapleurotic
(d) catapleurotic

User Artm
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Answer:

(d) catapleurotic

Step-by-step explanation:

Phosphoenolpyruvate carbokinase (PEPCK) is usually used in the conversion of oxaloacetate to phosphoenolpyruvate (an important intermediate in glycolysis and gluconeogenesis, C₃H₅O₆P). The main function of this catapleurotic enzymes is in the catalysis of the forward conversion of oxaloacetate to phosphoenolpyruvate.

User Daniel Campos
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