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 sugar found in milk is (A) Galactose (B) Glucose (C) Fructose (D) Lactose
Last Answer : D
Description : Which of the following reaction gives lactose? (A) UDP galactose and glucose (B) UDP glucose and galactose (C) Glucose and Galactose (D) Glucose, Galactose and UTP
Last Answer : A
Description : A carbohydrate found only in milk is (A) Glucose (B) Galactose (C) Lactose (D) Maltose
Last Answer : C
Description : Which of the following is required as inducer(s) for the expression of Lac operon? (a) Lactose (b) Lactose and galactose (c) Glucose (d) Galactose
Last Answer : (c) Glucose
Description : Select the two correct statements out of the four (i - iv) statements given below about lac operon. (i) Glucose or galactose may bind with the repressor and inactivate it. (ii) In the absence of lactose, the repressor binds with the ... (iii) (b) (i) and (iii) (c) (ii) and (iv) (d) (i) and (ii)
Last Answer : (c) (ii) and (iv)
Last Answer : Lactose
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 : The sugar absorbed by fac i l itated diffusion and requiring Na independent transporter is (A) Glucose (B) Fructose (C) Galactose (D) Ribose
Last Answer : Answer : B
Description : Spermatozoa in seminal fluid utilises the following sugar for metabolism: (A) Galactose (B) Glucose (C) Sucrose (D) Fructose
Description : Selwanof’s test is positive in (A) Glucose (B) Fructose (C) Galactose (D) Mannose
Description : Starch and glycogen are polymers of (A) Fructose (B) Mannose (C) α−D-Glucose (D) Galactose
Description : Epimers of glucose is (A) Fructose (B) Galactose (C) Ribose (D) Deoxyribose
Description : Cerebrosides consist of mostly of this sugar: (A) Glucose (B) Fructose (C) Galactose (D) Arabinose
Description : The epimers of glucose is (A) Fructose (B) Galactose (C) Ribose (D) Deoxyribose
Description : The constituent unit of inulin is (A) Glucose (B) Fructose (C) Mannose (D) Galactose
Description : Sucrose consists of (A) Glucose + glucose (B) Glucose + fructose (C) Glucose + galactose (D) Glucose + mannose
Description : The most important epimer of glucose is (A) Galactose (B) Fructose (C) Arabinose (D) Xylose
Description : 'Table sugar' is which type of sugar? (1) Fructose (2) Galactose (3) Glucose (4) Sucrose
Last Answer : (4) Sucrose Explanation: Anopheles (female): Malaria; Culex: Filariasis; Sand Fly: Kala-azar; Tse-tse fly: Sleeping Sickness.
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 : Sweetest sugar in fruit is a) fructose b) sucrose c) galactose d) glucose
Last Answer : a) fructose
Description : Glycogen is a polymer of (a) galactose (b) glucose (c) fructose (d) sucrose
Last Answer : (b) glucose
Description : All of the following monosaccharides give the same osazone except (a) Galactose (b) Glucose (c) Fructose (d) Mannose
Last Answer : Galactose
Description : The principal sugar in blood is (a) Fructose (b) Glucose (c) Sucrose (d) Galactose
Last Answer : Glucose
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
Last Answer : (A) Galactose
Description : ‘Table sugar’ is which type of sugar ? (1) Fructose (2) Galactose (3) Glucose (4) Sucrose
Last Answer : Sucrose
Description : Ripe grapes contain (1) Fructose (2) Sucrose (3) Galactose (4) Glucose
Last Answer : Fructose
Description : Which of the following statements best describes the difference between amylose and amylopectin? (a) Amylose is a branched polysaccharide while amylopectin is a chain polysaccharide. (b) Amylose is a ... of thousands of D-glucose units while amylopectin is composed of thousands of D-galactose units.
Last Answer : Amylose is a straight-chain polysaccharide while amylopectin is a branched polysaccharide
Description : Milk sugar is known as (A) Fructose (B) Glucose (C) Sucrose (D) Lactose
Description : A carbohydrate, known commonly as invert sugar, is (A) Fructose (B) Sucrose (C) Glucose (D) Lactose
Description : Osazones are not formed with the (A) Glucose (B) Fructose (C) Sucrose (D) Lactose
Description : A positive Seliwanoff’s test is obtained with (A) Glucose (B) Fructose (C) Lactose (D) Maltose
Description : Which one of the following is also called as milk sugar? (1) Glucose (2) Fructose (3) Maltose (4) Lactose
Last Answer : (4) Lactose Explanation: The main sugar found in milk is known as lactose, which is a natural sugar that is made up of glucose and galactose. It provides a mildly sweet taste to milk. It ... down lactose into two simpler forms of sugar: glucose and galactose, which is then absorbed by the body.
Last Answer : (4) Lactose Explanation: Lactose is the sugar found in milk. It is a combination of glucose and another small sugar called galactose. It is a form of double sugar. Lactose makes up around 2-8% of milk (by weight).
Description : The large amount of sugar present in human blood is - (1) sucrose (2) glucose (3) fructose (4) lactose
Last Answer : (2) glucose Explanation: The blood sugar concentration or blood glucose level is the amount of glucose (sugar) present in the blood of a human or animal. The body naturally tightly regulates blood ... or 72 mg/dL, i.e. milligrams/ deciliter); however, this level fluctuates throughout the day.
Description : Milk sugar is a type of— (A) Glucose (B) Sucrose (C) Lactose (D) Fructose
Last Answer : (C) Lactose
Description : In which of the following groups are all polysaccharides? (a) Sucrose, glucose and fructose (b) Maltose, lactose and fructose (c) Glycogen, sucrose and maltose (d) Glycogen, cellulose and starch
Last Answer : (d) Glycogen, cellulose and starch
Description : Which of the following carbohydrates is not a reducing sugar? (a) Glucose (b) Sucrose (c) Fructose (d) Lactose
Description : The sugar that yields only glucose on hydrolysis is (a) Lactose (b) Sucrose (c) Maltose (d) Fructose
Last Answer : Maltose
Description : Which of the following carbohydrates is sweeter than sucrose? (a) Glucose (b) Fructose (c) Lactose (d) None of these
Description : Which of the following sugars is the sweetest? (A) Glucose (B) Fructose (C) Sucrose (D) Lactose
Last Answer : (B) Fructose
Description : .In developing plaque; the adhesive polymer produced by streptococcus mutans is synthesis from: A. Glucose B. Fructose C. Sucrose D. Lactose E. Amylose
Last Answer : C. Sucrose
Description : Another name for milk sugar is: w) glucose x) maltose y) lactose z) fructose
Last Answer : ANSWER: Y -- LACTOSE
Description : Which one of the following is also called as milk sugar ? (1) Glucose (2) Fructose (3) Maltose (4) Lactose
Description : The large amount of sugar present in human blood is (1) sucrose (2) glucose (3) fructose (4) lactose
Last Answer : glucose
Description : The best known cause of galactosemia is the deficiency of (A) Galactose 1-phosphate and uridyl transferase (B) Phosphoglucomutase (C) Galactokinase (D) Lactose synthase
Description : 'Milk Sugar' is – (1) Lactose (2) Maltose (3) Galactose (4) Sucrose
Last Answer : (1) Lactose Explanation: Lactose is a disaccharide sugar that is found most notably in milk and is formed from galactose and glucose. Lactose makes up around 2-8% of milk (by ... applications, both of pure lactose and lactosecontaining dairy by-products, have markedly increased since the 1960s.
Description : A polysaccharide which is synthesized and stored in liver cells is (a) arabinose (b) glycogen (c) lactose (d) galactose.
Last Answer : (b) glycogen