Jawaharlal Nehru Technological University Kakinada 2009-1st Sem B.E Biomedical Engineering II B.Tech (R07) Regular s, - ,APPLIED CHEMISTRY AND BIOCHEMISTRY -university exam paper

SET - one
Code No: W1121
II B.Tech I Semester (R07) Regular Examinations, Nov- 2009

APPLIED CHEMISTRY AND BIOCHEMISTRY
(BIO-MEDICAL ENGINEERING)
Time: three hours Max Marks: 80
ans any 5 ques.
All ques. carry equal marks

1. a) describe the subsequent terms and write their units
i) Specific conductance ii) equivalent conductance
iii) Cell constant iv) molar conductance
b) define the method for the determination of equivalent conductance at infinite
dilution of acetic acid

2. a) describe polymer and polymerization
b) discuss kinds of polymerization with suitable examples

3. a) Write about the impurities of water
b) discuss Hardness of water in detail.

4. a) define the separation of organelles from rat liver
b) discuss proton pumps.

5. a) explain the chemical nature of enzymes.
b) discuss the properties of enzymes.

6. Justify that citric acid cycle is the final common metabolic pathway for the oxidation of
food stuffs.

7. Write about the composition of blood along with their functions.

8. explain how the automated analyzers are superior to manual techniques in the sample
analysis.

one of one

Earning:   Approval pending.