Biochemistry MCQ (BP203 T) I (QUIZ - 24) F. Y. B. Pharm SEM –II (UNIT- 2)

 

BIOCHEMISTRY (BP203T) MCQ (Quiz-24) 

Carbohydrate Metabolism 

MULTIPLE CHOICE QUESTIONS

F. Y. B. PHARM  SEM-II (UNIT - 2)

AS PER PCI SYLLABUS

1. Cerebrosides consist of mostly of this sugar:

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

... Answer is : A) Galactose

2. The purple ring of Molisch reaction is due to

A) °C Napthol
B) Furfurol + H2SO4 + α -Naphthol
C) Furfural + α Napthol
D) Furfural

... Answer is : C) Furfural + α Napthol

3. In EM pathway-2-phosphoglycerate is converted to

A) Enol pyruvate
B) Phospho enol pyruvate
C) 1,3 bisphosphoglycerate
D) Di hydroxy acetone phosphate (DHAP)

... Answer is : B) Phospho enol pyruvate

4. Specific test for ketohexoses:

A) Osazone test
B) Molisch test
C) Seliwanoff’s test
D) None of these

... Answer is : C) Seliwanoff’s test

5. Pyruvate dehydrogenase complex and α-ketoglutarate dehydrogenase complex require the following for their oxidative decarboxylation:

A) COASH, TPP,NAD+,FAD, Lipoate
B) COASH and Lipoic acid
C) COASH and TPP
D) NAD+ and FAD

... Answer is : A) COASH, TPP,NAD+,FAD, Lipoate

6. Cane sugar (Sucrose) injected into blood is .

A) changed to glucose
B) changed to fructose
C) changed to glucose and fructose
D) undergoes no significant change

... Answer is : D) undergoes no significant change

7. Conversion of Alanine to carbohydrate is termed:

A) Glycogenolysis
B) Photosynthesis
C) Gluconeogenesis
D) Glycogenesis

... Answer is : C) Gluconeogenesis

8. Our body can get pentoses from

A) TCA cycle
B) HMP shunt
C) Glycolytic pathway
D) Uromic acid pathway

... Answer is : B) HMP shunt

9. The following is an enzyme required for glycolysis:

A) Pyruvate carboxylase
B) Glucose-6-phosphatose
C) Pyruvate kinase
D) Glycerokinase

... Answer is : C) Pyruvate kinase

10. Oxidative decarboxylation of pyruvate requires

A) NADP+
B) COASH
C) Cytichromes
D) pyridoxal phosphate

... Answer is : B) COASH