
Concept explainers
(a)
Interpretation: To determine the net gain or net loss in triphosphates (ATP, UTP, etc.) in gluconeogenesis.
Concept introduction: Gluconeogenesis is an eleven-step pathway in which glucose is produced from non-carbohydrate substances.
Triphosphate nucleotides provide energy to carry out the
(b)
Interpretation: To determine the net gain or net loss in triphosphates (ATP, UTP, etc.) in gluconeogenesis.
Concept introduction: Glycogenesis is the metabolic pathway that converts
Triphosphate nucleotides provide energy to carry out the metabolic processes in the living cells. Adenosine triphosphate (ATP), Cytidine triphosphate (CTP), Uridine triphosphate (UTP), and Guanosine triphosphate (GTP) are examples of triphosphate nucleotides.
(c)
Interpretation: To determine the net gain or net loss in triphosphates (ATP, UTP, etc.) in the transfer of glycogen glucose unit to pyruvate.
Concept introduction: Glucose is a monosaccharide with the molecular formula
Glycogenolysis is the metabolic pathway that converts glycogen to
Triphosphate nucleotides provide energy to carry out the metabolic processes in the living cells. Adenosine triphosphate (ATP), Cytidine triphosphate (CTP), Uridine triphosphate (UTP), and Guanosine triphosphate (GTP) are examples of triphosphate nucleotides.
(d)
Interpretation: To determine the net gain or net loss in triphosphates (ATP, UTP, etc.) in the Cori cycle.
Concept introduction: Gluconeogenesis is an eleven-step pathway in which glucose is produced from non-carbohydrate substances.
Triphosphate nucleotides provide energy to carry out the metabolic processes in the living cells. Adenosine triphosphate (ATP), Cytidine triphosphate (CTP), Uridine triphosphate (UTP), and Guanosine triphosphate (GTP) are examples of triphosphate nucleotides.

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Chapter 13 Solutions
Organic And Biological Chemistry
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