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Biochemistry

Study Pack

Set 13 Carbohydrate Metabolism Glycolysisgluconeogenesisglycogen Metabolismand The Pentose Phosphate Pathway

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Question 1

(Multiple Choice)

Free
Under conditions of strenuous exercise,gluconeogenesis occurs primarily in the _______ using _______ formed in the skeletal muscle

A)kidney;alanine
B)muscle;glycerol
C)liver;propionate
D)kidney;acetyl-CoA
E)liver;lactate

Answer

Question 2

(Multiple Choice)

Free
During the energy investment phase of glycolysis,_____ reaction(s)use ATP as a substrate while during the energy generation phase,_____ reactions produce ATP as a product.

A)2;2
B)2;4
C)1;2
D)1;4
E)0;2

Answer

Question 3

(Multiple Choice)

Free
Besides two molecules of pyruvate,what are the net products of glycolysis?

A)4 ATP and 2 NADH
B)2 ATP and 2 NADH
C)4 ATP and 4 NADH
D)2 ATP and 4 NADH
E)none of the above

Answer