Description : In glucose the orientation of the —H and —OH groups around the carbon atom 5 adjacent to the terminal primary alcohol carbon determines (A) D or L series (B) Dextro or levorotatory (C) α and β anomers (D) Epimers
Last Answer : A
Description : α-D-glucose and β -D-glucose are (A) Stereoisomers (B) Epimers (C) Anomers (D) Keto-aldo pairs
Last Answer : C
Description : Isomers differing as a result of variations in configuration of the —OH and —H on carbon atoms 2, 3 and 4 of glucose are known as (A) Epimers (B) Anomers (C) Optical isomers (D) Steroisomers
Description : In glucose the orientation of the —H and —OH groups around the carbon atom 5 adjacent to the terminal primary alcohol carbon determines (A) D or L series (B) Dextro or levorotatory (C) and anomers (D) Epimers
Last Answer : (A) D or L series
Last Answer : (A) Epimers
Description : Compounds having the same structural formula but differing in spatial configuration are known as (A) Stereoisomers (B) Anomers (C) Optical isomers (D) Epimers
Description : Two sugars which differ from one another only in configuration around a single carbon atom are termed (A) Epimers (B) Anomers (C) Optical isomers (D) Stereoisomers
Last Answer : (A) Stereoisomers
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
Last Answer : B
Description : The epimers of glucose is (A) Fructose (B) Galactose (C) Ribose (D) Deoxyribose
Description : Mutarotation is a term related to (a) Interconversion of anomers (b) Relationship of D- and L- families (c) Hydrolysis of sucrose (d) Number of monsaccharides in a carbohydrate
Last Answer : Interconversion of anomers
Description : Anomers of D-glucopyranose differ in their stereochemistry at __________. (a) C1 (b) C2 (c) C3 (d) C4
Last Answer : C1
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
Description : Which protein - sugar pair is present in milk? (1) Casein, Sucrose (2) Casein, Lactose (3) Fenitin, Maltose (4) Albumin, Glucose
Last Answer : (2) Casein, Lactose Explanation: Casein-Lactose protein-sugar pair is present in milk. Normal bovine milk contains 30-35 grams of protein per litre of which about 80 percent is arranged in casein micelles.
Description : Which protein – sugar pair is present in milk? (1) Casein, Sucrose (2) Casein, Lactose (3) Ferritin, Maltose (4) Albumin, Glucose
Last Answer : Casein, Lactose
Description : What is the purpose of the crease down the front legs of a pair of pants (and another crease related question)
Last Answer : I felt so liberated when I realized I didn’t have to keep ironing that fucking crease every time (which inevitably created two dumb looking creases). Now I iron everything along the seam (chino style). The crease is permanent anyway, so no loss. Not sure if chicks’ pants are different.
Description : In the following question, select the related number pair from the given alternatives. Options: 1) 48 : 96 2) 24:50 3) 12:50 4) 31: 63
Last Answer : Correct Answer: 48 : 96
Description : In the following question, select the related letter pair from the given alternatives. LACK : GWXG : : MYST: ? Options: 1) TCPH 2) HUNP 3) TUMC 4) HUMT
Last Answer : Correct Answer: HUNP
Description : In the following question, select the related word pair from the given alternatives. School : Student: : ?: ?
Last Answer : Options: 1) Hospital : Bed 2) Judge : Court 3) Shop : Selling 4) Prison : Convict Correct Answer: Prison : Convict
Description : The number of base pair in a single turn of B-form DNA about the axis of the molecule is (A) 4 (B) 8 (C) 10 (D) 12
Last Answer : Answer : C
Description : The lone pair of electrons at one of the ring nitrogens in the given amino acid makes a potential ligand, which is important in binding the iron atoms in hemoglobin: (A) Tryptophan (B) Threonine (C) Histidine (D) Serine
Description : The transport of a pair of electrons from NADH to O2 via the electron transport chain produces (A) –52,580 cal (B) –50,580 cal (C) 21,900 cal (D) +52,580 cal
Last Answer : D
Description : The more positive the E0, the greater the tendency of the oxidant member of that pair to (A) Lose electrons (B) Gain electrons (C) Lose (or) gain electrons (D) Lose and gain electrons
Description : If the more negative standard reduction potential of a redox pair, the greater the tendency to (A) To lose electrons (B) To gain electrons (C) To lose/gain electrons (D) To lose and gain electrons
Description : What is inert pair effect ?
Last Answer : The reluctances of ns electrons in the participation of bond formation is called inert pair effect