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Тест 1
Питання №: 47
Utilization of glucose occurs by means of sugar transport from the extracellular matrix through the plasma membrane into the cell. What hormone stimulates this process?
Insulin
Glucagon
Thyroxine
Aldosterone
Adrenaline
Питання №: 48
A 42-year man suffering from gout has increased level of uric acid in the blood. Allopurinol was prescribed to decrease the level of uric acid. Competitive inhibitor of what enzyme is allopurinol?
Xanthinoxidase
Adenosinedeaminase
Adeninephosphoribosiltransferase
Hypoxantinphosphoribosiltransferase
Guaninedeaminase
Питання №: 49
Point out the biological role of carnitine in cells:
Antioxidant
Allosteric activator of enzymes
Transporter of acyl
SCoA through the mitochondria membranes
The participant of a respiratory chain
The enzyme inhibitor
Питання №: 50
Arachidonic acid, an essential component of a human diet, acts as a precursor of the vitally important physiologically active biomolecules. Which substances are synthesized from Arachidonic acid?
Ethanolamine
Choline
Noradrenaline
Prostaglandin E1
Triiodothyronine
Питання №: 51
A child with point mutation has the absence of glucose-6-phosphatase in body tissues, hypoglycemia and hepatomegaly detected. Define the type of pathology which these symptoms are characteristic of:
Girke's disease
Measles disease
Addison's disease
Parkinson's disease
McArdle's disease
Питання №: 52
Glutamate decarboxylation results in formation of inhibitory transmitter in CNS. Name it:
GABA
Glutathione
Histamine
Serotonin
Asparagine
Питання №: 53
How many molecules of ATP are formed during the full oxidation of 1 molecule of glucose?
12
24
34
36
40
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