Examples of tests for correspondence

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Examples of tests for correspondence

(you must select the appropriate option from the proposed list)

1. Indicate the correspondence between enzymes and their coenzymes:

Pyruvate carboxylase NAD

NADP

FAD

biotin

Glucose-6-phosphate dehydrogenase NAD

NADP

FAD

biotin

Glycerol-3-phosphate dehydrogenase NAD

NADP

FAD

biotin

Succinate dehydrogenase NAD

NADP

FAD

biotin

2. For each metabolic pathway, indicate the corresponding biological significance:

TCA Production of NADPH2 for reduction reactions

Getting the maximum amount of ATP

Adaptation to short-term hypoxia

Maintaining of blood glucose level

Pentose phosphate pathway Production of NADPH2 for reduction reactions

Getting the maximum amount of ATP

Adaptation to short-term hypoxia

Maintaining of blood glucose level

Anaerobic glycolysis Production of NADPH2 for reduction reactions

Getting the maximum amount of ATP

Adaptation to short-term hypoxia

Maintaining of blood glucose level

Gluconeogenesis Production of NADPH2 for reduction reactions

Getting the maximum amount of ATP

Adaptation to short-term hypoxia

Maintaining of blood glucose level

3. Indicate the correspondence between the reaction (chain of reactions) and an amount of ATP that can be synthesized as a result of the oxidation of 1 mol of the substrate:

pyruvate → СО2 + Н2О 3 mol of ATP

15 mol of ATP

12 mol of ATP

5 mol of ATP

acetyl-CоА → СО2 + Н2О 3 mol of ATP

15 mol of ATP

12 mol of ATP

5 mol of ATP

pyruvate → acetyl-CоА 3 mol of ATP

15 mol of ATP

12 mol of ATP

5 mol of ATP

succinate → oxaloacetate 3 mol of ATP

15 mol of ATP

12 mol of ATP

5 mol of ATP

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