Biochemistry MCQ (BP203 T) I (QUIZ - 1) F. Y. B. Pharm SEM –II (UNIT- 2)

 

BIOCHEMISTRY (BP203T) MCQ (Quiz-2)  

MULTIPLE CHOICE QUESTIONS

F. Y. B. PHARM  SEM-II (UNIT - 2)

AS PER PCI SYLLABUS

1. The general formula of monosaccharides is

  A) CnH2nOn  
B) CnH2O2n
C) CnH2nO2n
D) C2nH2On

... Answer is : A) CnH2nOn

2. The aldose sugar is

A) Ribulose
B) Erythrulose
C) Glycerose
D) Dihydoxyacetone

... Answer is : C) Glycerose

3. A pentose sugar is

A) Erythrose
B) Dihydroxyacetone
C) Ribulose
D) Glucose

... Answer is : C) Ribulose

4. Polysaccharides are

A) Oils
B) Acids
C) Proteins
D) Polymers

... Answer is : D) Polymers

5. Two sugars which differ from one another only in configuration around a single carbon atom are termed

A) Anomers
B) Optical isomers
C) Stereoisomers
D) Epimers

... Answer is : D) Epimers

6. The most important epimer of glucose is .

A) Galactose
B) Fructose
C) Arabinose
D) Xylose

... Answer is : A) Galactose

7. a-D-glucose + 1120? + 52.50 ? + 190 ß- D-glucose for glucose above represents

A) Optical isomerism
B) D and L isomerism
C) Mutarotation
D) Epimerisation

... Answer is : C) Mutarotation

8. The general formula of polysaccharides is

A) (C6H10O6)n
B) (C6H10O4)n
C) (C6H12O5)n
D) (C6H10O5)n

... Answer is : D) (C6H10O5)n

9. A triose sugar is

A) Ribose
B) Fructose
C) Glycerose
D) Erythrose

... Answer is : C) Glycerose

10. The pentose sugar present mainly in the heart muscle is

A) Ribose
B) Lyxose
C) Xylose
D) Arabinose

... Answer is : B) Lyxose