(A) Sucrose
(B) Fucose
(C) Arabinose
(D) Maltose
Category: Biochemistry Mcqs
Biochemistry Mcqs for NTS, PPSC, FPSC, SPSC, KPPSC, AJKPSC, PMS, NAT, PTS, Educators, Lecturer and all other exams. Here users will find all the Mcqs related to Biochemistry.
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
Compounds having the same structural formula but differing in spatial configuration are known as?
(A) Stereoisomers
(B) Anomers
(C) Optical isomers
(D) Epimers
α-D-glucose + 1120 → + 52.50 ← + 190 β- D-glucose for glucose above represents?
(A) Optical isomerism
(B) Mutarotation
(C) Epimerisation
(D) D and L isomerism
α-D-glucose and β -D-glucose are?
(A) Stereoisomers
(B) Epimers
(C) Anomers
(D) Keto-aldo pairs
The most important epimer of glucose is?
(A) Galactose
(B) Fructose
(C) Arabinose
(D) Xylose
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
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