Enzymes - Mock Test 42

Question 411

The synthesis of fatty acids is often termed reductive synthesis?

A) NADP+ B) NADH C) FADH2 D) NADPH

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Question 412

Chain elongation of fatty acids in mammalian liver occurs in?

A) Nucleus B) Ribosomes C) Lysosomes D) Microsomes

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Question 413

The main pathway for denovo synthesis of fatty acids occur in?

A) Cytosol B) Mitochondria C) Microsomes D) Nucleus

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Question 414

Ketosis is associated with the disease?

A) Nephritis B) Diabetes mellitus C) Edema D) Coronary artery diseases

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Question 415

Ketosis reflects?

A) Increased hepatic glucose liberation B) Increased fatty acid oxidation C) Increased carbohydrate utilisation D) Incresed gluconeogenesis

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Question 416

In extra hepatic tissues, one mechanism for utilization of acetoacetate involves?

A) Malonyl-CoA B) Succinyl-CoA C) Propionyl-CoA D) Acetyl-CoA

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Question 417

Ketone bodies serve as a fuel for?

A) Extrahepatic tissues B) Hepatic tissues C) Erythrocytes D) Mitochondria

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Question 418

The synthesis of 3-hydroxy-3-methylglutaryl-CoA can occur?

A) Only in mitochondria of all mammalian tissues B) Only in the cytosol of all mammalian tissue C) In both cytosol and mitochondria D) In lysosomes

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Question 419

Enzymes responsible for ketone body formation are associated mainly with the?

A) Mitochondria B) Endoplasmic reticulum C) Nucleus D) Golgi apparatus

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Question 420

The starting material for ketogenesis is?

A) Acyl-CoA B) Acetyl-CoA C) Acetoacetyl-CoA D) Malonyl-CoA

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