The sugar absorbed by fac i l itated diffusion and requiring Na independent transporter is (A) Glucose (B) Fructose (C) Galactose (D) Ribose

1 Answer

Answer :

Answer :  B

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Description : Epimers of glucose is (A) Fructose (B) Galactose (C) Ribose (D) Deoxyribose

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Description : The epimers of glucose is (A) Fructose (B) Galactose (C) Ribose (D) Deoxyribose

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Description : Spermatozoa in seminal fluid utilises the following sugar for metabolism: (A) Galactose (B) Glucose (C) Sucrose (D) Fructose

Last Answer : Answer : D

Description : Cerebrosides consist of mostly of this sugar: (A) Glucose (B) Fructose (C) Galactose (D) Arabinose

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Description : The sugar found in milk is (A) Galactose (B) Glucose (C) Fructose (D) Lactose

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Description : The following is actively absorbed in the intestine: (A) Fructose (B) Mannose (C) Galactose (D) None of these

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Description : 'Table sugar' is which type of sugar? (1) Fructose (2) Galactose (3) Glucose (4) Sucrose

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Description : Sweetest sugar in fruit is a) fructose b) sucrose c) galactose d) glucose

Last Answer : a) fructose

Description : The principal sugar in blood is (a) Fructose (b) Glucose (c) Sucrose (d) Galactose

Last Answer : Glucose

Description : ‘Table sugar’ is which type of sugar ? (1) Fructose (2) Galactose (3) Glucose (4) Sucrose

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Description : The smallest monosaccharide having furanose ring structure is (A) Erythrose (B) Ribose (C) Glucose (D) Fructose

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Description : A triose sugar is (A) Glycerose (B) Ribose (C) Erythrose (D) Fructose

Last Answer : A

Description : A triose sugar is (A) Glycerose (B) Ribose (C) Erythrose (D) Fructose

Last Answer : (A) Glycerose

Description : A substrate for the enzyme aldolase is (A) galactose-6-phosphate (B) isocitric acid (C) Glucose-1-phosphate (D) Fructose 1, 6 diphosphate

Last Answer : Answer : D

Description : In the intestine the rate of absorption is highest for (A) Glucose and galactose (B) Fructose and mannose (C) Fructose and pentose (D) Mannose and pentose

Last Answer : Answer : A

Description : Selwanof’s test is positive in (A) Glucose (B) Fructose (C) Galactose (D) Mannose

Last Answer : Answer : B

Description : Starch and glycogen are polymers of (A) Fructose (B) Mannose (C) α−D-Glucose (D) Galactose

Last Answer : C

Description : Which of the following is an epimeric pair? (A) Glucose and fructose (B) Glucose and galactose (C) Galactose and mannose (D) Lactose and maltose

Last Answer : B

Description : The constituent unit of inulin is (A) Glucose (B) Fructose (C) Mannose (D) Galactose

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Description : Sucrose consists of (A) Glucose + glucose (B) Glucose + fructose (C) Glucose + galactose (D) Glucose + mannose

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Description : The most important epimer of glucose is (A) Galactose (B) Fructose (C) Arabinose (D) Xylose

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Description : The most important epimer of glucose is (A) Galactose (B) Fructose (C) Arabinose (D) Xylose

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Description : The monosaccharide obtained by hydrolysis of starch is : (a) D-Glucose (b) Maltose (c) D-Galactose (d) D-Ribose

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Description : Cane sugar is known as (A) Galactose (B) Sucrose (C) Fructose (D) Maltose

Last Answer : B

Description : Seminal plasma in human males is rich in (a) fructose and calcium (b) glucose and calcium (c) DNA and testosterone (d) ribose and potassium.

Last Answer : (a) fructose and calcium

Description : Which of the following is not a monosaccharide? (a) Ribose (b) Fructose (c) Sucrose (d) Glucose

Last Answer : Sucrose

Description : Ripe grapes contain – (1) Fructose (2) Sucrose (3) Galactose (4) Glucose

Last Answer : (1) Fructose Explanation: Fully mature or ripe grapes contain about an equal concentration of glucose and fructose, which are the simple sugars yeast ferment to form alcohol and carbon dioxide. Ripe ... carbon sugars but three, four, five and seven-carbon sugars are also present in the grape.

Description : Glycogen is a polymer of (a) galactose (b) glucose (c) fructose (d) sucrose

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Description : Lactose is composed of (a) glucose + galactose (b) fructose + galactose (c) glucose + fructose (d) glucose + glucose.

Last Answer : (a) glucose + galactose

Description : All of the following monosaccharides give the same osazone except (a) Galactose (b) Glucose (c) Fructose (d) Mannose

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Description : Sucrose is a disaccharide consisting of (A) Glucose and glucose (B) Glucose and fructose (C) Glucose and galactose (D) Fructose and galactose

Last Answer : (B) Glucose and fructose

Description : Ripe grapes contain (1) Fructose (2) Sucrose (3) Galactose (4) Glucose

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Description : Which of the following is activated by Cholera toxin? 1) Adenylate cyclase 2) Guanlyate cyclase 3) Peroxisome proliferator receptor (PPAR) gamma 4) Sodium/potassium ATPase 5) The glucose-sodium transporter

Last Answer : Answers-1 Cholera toxin activates adenylate cyclase with generation of cAMP.

Description : Which one of the following statements concerning glucose metabolism is correct? (A) The conversion of Glucose to lactate occurs only in the R.B.C (B) Glucose enters most cells by a mechanism in ... ) An elevated level of insulin leads to a decreased level of fructose 2, 6-bisphosphate in hepatocyte

Last Answer : C

Description : Sodium is involved in the active uptake of (A) D-Glucose (B) D-Galactose (C) L-Amino acids (D) All of these

Last Answer : Answer : D

Description : Fructose is absorbed into the blood through mucosa cells of intestine by the process called (a) active transport (b) facilitated transport (c) simple diffusion (d) co-transport mechanism.

Last Answer : (b) facilitated transport

Description : Which one of the following statements is true regarding digestion and absorption of food in humans? (a) Fructose and amino acids are absorbed through intestinal mucosa with the help of carrier ions ... amylase in our mouth. (d) Oxyntic cells in our stomach secrete the proenzyme pepsinogen.

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Description : Natural L-isomers of amino acids are absorbed from intestine by (A) Passive diffusion (B) Simple diffusion (C) Faciliated diffusion(D) Active process

Last Answer : Answer : D

Description : Milk sugar is known as (A) Fructose (B) Glucose (C) Sucrose (D) Lactose

Last Answer : Answer : D

Description : Cane sugar (Sucrose) injected into blood is (A) changed to fructose (B) changed to glucose (C) undergoes no significant change (D) changed to glucose and fructose

Last Answer : C

Description : A carbohydrate, known commonly as invert sugar, is (A) Fructose (B) Sucrose (C) Glucose (D) Lactose

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Description : Glucose and fructose are reducing sugars, but sucrose (containing glucose and fructose) is a non-reducing sugar, why?

Last Answer : Because the glycosidic linkage in sucrose involves 1st carbon of glucose and 2nd carbon of fructose, so both reducing groups are masked.

Description : Carrier ions like Na+ facilitate the absorption of substances like (a) amino acids and glucose (b) glucose and fatty acids (c) fatty acids and glycerol (d) fructose and some amino acids.

Last Answer : (a) amino acids and glucose

Description : Select the correct match of the digested products in humans given in column I with their absorption site and mechanism in column II. Column I Column II (a) Glycerol, fatty acids Duodenum, ... , glucose Small intestine, active absorption (d) Fructose, Na+ Small intestine, passive absorption

Last Answer : (c) Glycine, glucose Small intestine, active absorption

Description : Long chain fatty acids penetrate the inner mitochondrial membrane (A) Freely (B) As acyl-CoA derivative (C) As carnitine derivative (D) Requiring Na dependent carrier

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Description : NH+ 4 aminates glutamate to form glutamine requiring ATP and (A) K+ (B) Na+ (C) Ca++ (D) Mg++

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Description : The success of oral rehydration therapy of diarrhoea depends upon the following process in the intestinal mucosa: A. Sodium pump mediated Na+ absorption B. Glucose coupled Na+ absorption C. Bicarbonate coupled Na+ absorption D. Passive Na+ diffusion secondary to nutrient absorption

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Description : The sweet taste of fruits is due to – (1) Lactose (2) Fructose (3) Maltose (4) Ribose

Last Answer : (2) Fructose Explanation: The monosaccharides responsible for sweet taste in fruit is fructose.

Description : The sweet taste of fruits is due to (1) Lactose (2) Fructose (3) Maltose (4) Ribose

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Description : Glucose-6-phosphate dehydrogenase is induced by (A) 6-Phosphogluconolactone (B) Glucose-6-phosphate (C) Ribose-5-phosphate (D) Insulin

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