Biochemistry MCQ (BP203 T) I (QUIZ - 27) F. Y. B. Pharm SEM –II (UNIT- 2)

 

BIOCHEMISTRY (BP203T) MCQ (Quiz-27) 

Carbohydrate Metabolism 

MULTIPLE CHOICE QUESTIONS

F. Y. B. PHARM  SEM-II (UNIT - 2)

AS PER PCI SYLLABUS

1. Two conditions in which gluconeogenesis is increased are

  A) Fed condition and thyrotoxicosis 
B) Diabetes mellitus and Starvation
C) Alcohol intake and cigarette smoking
D) Diabetes mellitus and atherosclerosis

... Answer is : B) Diabetes mellitus and Starvation

2. The total glycogen content of the body is about ______ gms.

A) 500
B) 300
C) 200
D) 100

... Answer is : B) 300

3. Pyruvate kinase requires ______ ions for maximum activity.

A) Mg2+
B) Ca2+
C) Na+
D) K+

... Answer is : D) K+

4. The following co-enzyme is needed for the oxidative decarboxylation of ketoacids:

A) Biotin coenzyme
B) Folate coenzyme
C) TPP
D) NADP+

... Answer is : C) TPP

5. The following examples are important heteropolysaccharides excep

A) Heparin
B) Amylopectin
C) Peptidoglycan
D) Hyaluronic acid

... Answer is : B) Amylopectin

6. Polysaccharides .

A) Are present in large amounts in connective tissue
B) Contain many monosaccharide units which may or may not be of the same kind
C) Function mainly a storage or structural compounds
D) All of these

... Answer is : D) All of these

7. UDP-Glucose is converted to UDPGlucuronic acid by

A) NAD+
B) NADP+
C) GTP
D) ATP

... Answer is : C) GTP

8. In conversion of Lactic acid to Glucose, three reactions of Glycolytic pathway are circumvented, which of the following enzymes do not participate?

A) Pyruvate kinase
B) Pyruvate Carboxylase
C) Glucose-6-phosphatase
D) Phosphoenol pyruvate carboxy kinase

... Answer is : A) Pyruvate kinase

9. A regulator of the enzyme Glycogen synthase is

A) GTP
B) Pyruvate
C) Citric acid
D) 2, 3 bisphosphoglycerate

... Answer is : B) Pyruvate

10. A specific inhibitor for succinate dehydrogenase is

A) Citrate
B) Arsinite
C) Cyanide
D) Melouate

... Answer is : D) Melouate