Biochemistry - Mock Test 118

Question 1171

During starvation, ketone bodies are used as a fuel by?

A) Erythrocytes B) Brain C) Liver D) All of these

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Question 1172

Glycogenin is?

A) Uncoupler of oxidative phosphorylation B) Polymer of glycogen molecules C) Protein primer for glycogen synthesis D) Intermediate in glycogen breakdown

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Question 1173

Cori’s cycle transfers?

A) Glucose from muscles to liver B) Lactate from muscles to liver C) Lactate from liver to muscles D) Pyruvate from liver to muscles

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Question 1174

An amphibolic pathway among the following is?

A) HMP shunt B) Glycolysis C) Citirc acid cycle D) Gluconeogenesis

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Question 1175

The following is actively absorbed in the intestine?

A) Fructose B) Mannose C) Galactose D) None of these

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Question 1176

Catalytic activity of salivary amylase requires the presence of?

A) Chloride ions B) Bromide ions C) Iodide ions D) All of these

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Question 1177

Uridine diphosphate glucose (UDPG) is?

A) Required for metabolism of galactose B) Required for synthesis of glucuronic acid C) A substrate for glycogen synthetase D) All of the above

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Question 1178

Congenital galactosaemia can lead to?

A) Mental retardation B) Premature cataract C) Death D) All of the above

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Question 1179

Action of salivary amylase on starch leads to the formation of?

A) Maltose B) Maltotriose C) Both of the above D) Neither of these

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Question 1180

In essential pentosuria, urine contains?

A) D-Ribose B) D-Xylulose C) L-Xylulose D) D-Xylose

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