Biochemistry MCQ (BP203 T) I (QUIZ - 8) F. Y. B. Pharm SEM –II (UNIT- 2)

 

BIOCHEMISTRY (BP203T) MCQ (Quiz-8)  

MULTIPLE CHOICE QUESTIONS

F. Y. B. PHARM  SEM-II (UNIT - 2)

AS PER PCI SYLLABUS

1. An L-isomer of monosaccharide formed in human body is

  A) L-fructose  
B) L-Xylose
C) L-Xylulose
D) L-Erythrose

... Answer is : C) L-Xylulose

2. The carbon atom which becomes asymmetric when the straight chain form of monosaccharide changes into ring form is known as

A) Isomeric carbon atom
B) Anomeric carbon atom
C) Epimeric carbon atom
D) None of these

... Answer is : B) Anomeric carbon atom

3. Which of the following is an epimeric pair?

A) Lactose and maltose
B) Glucose and fructose
C) Galactose and mannose
D) Glucose and galactose

... Answer is : D) Glucose and galactose

4. Branching occurs in glycogen approximately after every

A) Five glucose units
B) Twenty glucose units
C) Ten glucose units
D) Fifteen glucose units

... Answer is : C) Ten glucose units

5. Iodine gives a red colour with

A) Starch
B) nulin
C) Dextrin
D) Glycogen

... Answer is : D) Glycogen

6. Synovial fluid contains .

A) Hyaluronic acid
B) Chondroitin sulphate
C) Keratin sulphate
D) Heparin

... Answer is : A) Hyaluronic acid

7. Lactate formed in muscles can be utilised through

A) Citric acid cycle
B) Rapoport-Luebeling cycle
C) Glucose-alanine cycle
D) Cori’s cycle

... Answer is : D) Cori’s cycle

8. Pyruvate carboxylase is regulated by

A) Induction
B) Allosteric regulation
C) Repression
D) All of these

... Answer is : B)

9. The highest concentrations of fructose are found in

A) Synovial fluid
B) Seminal fluid
C) Vitreous humor
D) Aqueous humor

... Answer is : B) Seminal fluid

10. Renal threshold for glucose is decreased in

A) Alimentary glycosuria
B) Diabetes mellitus
C) Renal glycosuria
D) Insulinoma

... Answer is : C) Renal glycosuria