Biochemistry - Mock Test 124

Question 1231

A polymer of glucose synthesized by the action of leuconostoc mesenteroids in a sucrose medium is?

A) Dextrans B) Dextrin C) Limit dextrin D) Inulin

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Question 1232

In amylopectin the intervals of glucose units of each branch is?

A) 10–20 B) 24–30 C) 30–40 D) 40–50

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Question 1233

The approximate number of branches in amylopectin is?

A) 10 B) 20 C) 40 D) 80

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Question 1234

Repeating units of hyaluronic acid are?

A) N-acetyl glucosamine and D-glucuronic acid B) N-acetyl galactosamine and D-glucuronic acid C) N-acetyl glucosamine and galactose D) N-acetyl galactosamine and L- iduronic acid

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Question 1235

The glycosaminoglycan which does not contain uronic acid is?

A) Hyaluronic acid B) Heparin C) Chondroitin sulphate D) Dermatan sulphate

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Question 1236

The glycosaminoglycan which does not contain uronic acid is?

A) Dermatan sulphate B) Chondroitin sulphate C) Keratan sulphate D) Heparan sulphate

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Question 1237

Which of the following is a heteroglycan?

A) Dextrins B) Agar C) Inulin D) Chitin

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Question 1238

The po lysacchar ide found in the exoskeleton of invertebrates is?

A) Pectin B) Chitin C) Cellulose D) Chondroitin sulphate

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Question 1239

The constituent unit of inulin is?

A) Glucose B) Fructose C) Mannose D) Galactose

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Question 1240

The polysaccharide used in assessing the glomerular fittration rate (GFR) is?

A) Glycogen B) Agar C) Inulin D) Hyaluronic acid

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