Important Questions

10 Marks

1. Write an account of classification of lipids with suitable example

2. Write an account of various factors affecting enzyme action

3. Biological Importance of vitamin

4. Chemistry of carbohydrate

5. Structure of nucleic acid

6. Enzymes

7. Properties, Biological function of phospholipids and steroid

8. Chemistry and biological role of Vitamins and trace elements

9. Estimation of cholesterol and serum proteins

10. Classification of proteins based on their physical properties

11. Define vitamins, give an account on source, physiological role and deficiency of Water soluble vitamins

12. Explain the structure and function of RNA

13. Classify carbohydrate giving example for each class.

14. Describe the molecular structure of DNA

15. Enumerate the physical chemical properties of aminoacid

16. Describe the structure and function of nucleotides

17. Define and classify carbohydrate

18. Define enzymes, Classification enzymes with suitable examples

19. Explain the Theory of colorimetry

20. Chemical properties and biological importance of carbohydrate

21. Describe any three basic analytical techniques

22. What is enzyme, explain the role of enzyme as catalyst

23.  Write in detail about the structure and biological importance of protein

24. What is a buffer solution, what are the factor involved in maintenance of pH in blood

25. Write about source, requirement, function and deficiency manifestation of calcium

26. Enumerate the classification and physiochemical properties of aminoacid

27. Write in detail about the chemistry and biological function of Vitamin A

5 Marks

1. RQ of food stuffs

2. Dissociation of water

3. Essential aminoacid

4. Properties of lipid

5. Dietary carbohydrates

6. Titration using indicator

7. Vitamin D

8. Cholesterol

9. Biological importance of steroids

10.  Partition chromatography

11.  Color reactions of carbohydrate

12. Theories of acids and bases

13. BMR and polypeptides

14. Color reactions of protein

15. Purines

16.  Oils and fat, Biological significance of fats

17. Vitamin deficiency

18. Role of coenzymes in enzyme action

19. Albumin by BCG Method

20. Lipoprotein

21. Nitrogen balance

22. Electrophoresis

23. Cystein

24. Fructose

25. Saturated and Unsaturated fattyacid

26. Cholesterol by CHOD-POD method

27. Enzyme specificity

28. Biological importance of Phospholipids and Steroids

29. Biologically important nucleotides

30. Hydrolytic products of proteins

31. Methods of determining pH

32. Write note on Vitamin C

33. Protein estimation by biuret method

34. Chargaffs rule

35. Osazone formation

36. Write a note on serum proteins

37. Biological role of serum proteins

38. Biological role of trace elements

39. Write short notes on pH, Buffer solutions and Indicators

40. Explain about different types of RNA and their function

41. Write about Nucleoside and Nucleotide

42. Explain induced fit and Lock and Key model of enzyme

43. Write about the properties of aminoacid

44. Calorific value of food stuffs

45. Hetero polysaccharides

46. Write about protein energy malnutrition

47. Difference between DNA and RNA

48. Estimation of Proteins

49. Sphingomyelin

50. Emulsification

51. Biotin

52. Vitamin K Sources and function

53. Walds visual cycle

54. Define isomerism, mention the types of isomerism with examples

55. Essential fatty acids

56. Fnctions and deficiency manifestations of  Thiamine

57. Enzyme inhibitors

58. Denaturation of Proteins

59. Structure and function of insulin

60. Lewis concept of acid base balance

10 Marks

1. TCA Cycle and explain

2. Classify hormones and write its general mode of action

3. Explain on Liver function and their assessment based on

a. Carbohydrate metabolism         b. Lipid metabolism

4. Define enzyme, Add a note on classification and factors affecting enzyme activity

5. Write in detail on sources requirement,  deficiency disorder and biochemical function of vitamin D

6. What is bilirubin, Define jaundice,  Add a note on type of jaundice and biochemical finding to differentiate the type of jaundice

7. Discuss in detail about PEM

8. Glycolysis and its energetics

9. Write in detail about bomb colorimeter with diagram

10. Define vitamins, Give a brief account on sources, ,requirement, functions and deficiency disorder of vitamins.

11. Cholesterol and its clinical significance

12. Describe the regulation of blood glucose level

13. Explain the steps involved in urea cycle

14. Explain the dietary source, Absorption, RDA and deficiency manifestation of Vitamin B12.

5 Marks

1. BMR and Factors affectinig it

2. Illustrate glycolysis

3. Write short note on hormones of Pitutary gland, Thyroid gland, Adrenal gland

4. Write short note on enzyme and their classification

5. Brief about cholesterol and its clinical significance

6. Explain the function of immunoglobulin

7. How does the body bring about the regulation of blood glucose level

8. Breif about the various hormonal disorders

9. Write about PEM

10. Explain in brief about glycogenolysis

11. What are proteins and how are they classified

12. Sources and function of thaimine

13. Urea cycle

14. Enzyme inhibition

15. What is hypoglycemia and its causes

16. Describe the various renal function test

17. Factors affecting enzyme action

18. Atherosclerosis

19. Hypothyroidism

20. Vitamin A deficiency disease

21. Role of water and electrolytes in the body

22. classification of carbohydrate

23. Essential and Non essential aminoacid

24. Classification of enzyme

25. Mode of buffer action

26. GTT

27. Tumor markers

28. HMP Shunt

29. Properties of fatty acid

30. Deficiency manifestation of Vitamin D

31. Explain disaccharides with example

32. Conjugated proteins

33. Function of Thyroid hormones

3 Marks

1. What is specific dynamic action of food

2. List down the essential and non essential aminoacid

3. What is iodine number, Saponification number and Acid number

4. Write about pH and Buffers

5. Interpret the significance of creatine kinase, Alkaline phosphatase and Acid Phosphatase

6. Write about intracellular fluid and Extracellular fluid

7. What are all the common clinical symptoms of DM

8. What is GFR

9. Describe any three parts of Male reprodctive system

10. Describe any three properties of enzymes

11. How is energy requirement calculated

12. Define isoenzyme and coenzyme

13. Define acidosis and alkalosis

14. Walds visual cycle

15. Balnced diet

16. Brief about GTT

17. Scurvy

18. Define enzyme unit

19. Essential fattyacid

20. Immunoglobulins

21. Tumor markers

22. Function of carbohydrate

23. Semi essential aminoacid

24. Beri Beri

25. Complete protein

26. Bile pigments

27. Enzyme inhibition

28. Dehydration

29. Addisions disease

30. Glycolysis

31. Function of Immunogloblulin

32. Define pH and What is the normal blood pH

33. Galactosemia, enzyme defect and clinical features

34. GFR and its importance

35. Deficiency manifestation of Vitamin A

36. Name any 4 function of lipids

37. Name bile salts and bile pigment

10 Marks

1. Classify proteins based on their structure and function

2. Describe the aerobic glycolysis and its energetics

3. Name the fat soluble vitamins. Explain in detail about vitamin A. Add a note on deficiency of Vitamin A.

4. Explain the various mechanism of body responsible for acid base balance. Add a note on metabolic acidosis

5. List the dietary sources and explain the functions and  deficiency symptoms of vitamin B12 and Folic acid

6. Describe the types, Clinical features, diagnosis and complication of diabetes mellitus.

7. Classify lipids and describe the functions of various lipid molecules in our body.

8. What are fat soluble vitamins? explain about the synthesis, function and deficiency manifestation of calcium.

9. Write in detail about sources, functions, RDA, active form and deficiency manifestation of Thiamine

10. What is blood calcium level, Explain function and deficiency manifestation of Calcium

5 Marks

1. Wald's visual cycle

2. Protein Energy Malnutrition

3. Phospholipids

4. Riboflavin

5. Clinically important enzymes

6. Calcium Homeostasis

7. SDA

8. Function of Vitamin C

9. Scurvy  - Causes and clinical features

10. Brief about clinical features and investigation of diabetes mellitus

11. Classification of enzymes with example

12. Isoenzyme definition and types

13. Classify amino acid based on their structure

14. Absorption of fat

15. Explain the process of detoxification of ammonia in our body

16. Physiological buffer and their role in regulation of blood pH.

17.  Write briefly on the function of calcium and phosphorous

18. Explain the function and deficiency manifestation of Vitamin A

19. Explain the formation and biochemical analysis of CSF

20. Digestion and absorption of fat

21. Explain about function and deficiency manifestation of Thiamine

22. Enzyme inhibition

23. Vitamin K

24. Function of Magnesium

25. Vitamin E

26. Metabolic acidosis

27. Respiratory quotient

3 Marks

1. Metabolic alkalosis

2. Essential aminoacid

3. Metallo enzymes

4. Hyperglycemic hormones

5. Scurvy

6. Essential fatty acid

7. Fatty liver 

8. Beri Beri

9. Acetylcholine

10. Marasmas

11. Enzyme assay in Liver diseases

12. Anion Gap - Normal value and significance

13. HH Equation

14. Basal Metabolic Rate

15. Disease associate with obesity

16. List the enzyme required for digestion of proteins

17. What are isoenzymes, Give examples

18. Write three functions of sodium

19. How are aminoacid classified

20. Hormones which rise blood sugar level

21. Bicarbonate buffers

22. Mention the conditions where neuron specific enolase and creatine kinase level raises.

10 Marks

1. Classify carbohydrate and functions of carbohydrate

2. Classification and metabolism of lipids and function

3. Detail the fat soluble vitamins. Detail about the source, daily allowance, function and deficiency manifestation and requirement of Thiamine

4. Vitamin C

5. Vitamin D

6. Classification and function of enzyme, factors affecting the enzyme activity

7. Glycolysis, Steps, Energetic and regulation

5 Marks

1. Name the principle element and write a note on sodium

2. Potassium 

3. Gluconeogenesis

4. Classification of proteins

5. Glucose Tolerance Test

6. Basal Metabolic Rate

7. Structural organization of proteins

8. Biochemical significance of blood buffers

3 Marks

1. Three functions of magnesium

2. Beri Beri

3. Define enzyme and classify

4. Name the poly unsaturted fatty acid

5. Benedicts test 

6. What is alkalosis

7. Catabolism

8. Enzymes in myocardial infarction

9. Protein Energy Malnutrition

10. Acidosis and Alkalosis

11. Iron Deficiency Anemia

12. Essential amino acid

13. Essential Fatty Acid

14. Write any two functions of sodium

15. pH values

16. Coenyme

17. Enzyme Inhibition

18. Buffer

19. any three Functions of calcium

20. three types of enzyme inhibition

BIOSCIENCES FOR MEDICAL ENGINEERING

16 Marks

I Unit

1. Structure, Properties and Classification of Carbohydrate

2. Classification of Lipid

II Unit

1. Minerals

2. Vitamins

III Unit

1. Cell Injury - Reversible cell injury and Irreversible cell injury

2. Inflammation and repair

IV Unit

1. Normal Hemostasis and thrombosis

2. Hematological Disorder

3. Lifestyle diseases

V Unit

1. Structural organization of bacteria and virus

2. Scanning Electron Microscope

3. Transmission Electron Microscope

4. Enzyme Linked Immuno Sorbent Assay

2 Marks

1. Mention the classification of carbohydrate

2. Give Examples for Disaccharides

3. Write about the functions of zinc in human system

4. Give the sources of vitamin C

5. Define necrosis

6. What will happen if apoptosis not happen properly

7. Distinguish benign and malignant tumors

8. What will be the reason for diabetes mellitus

9. What is blood pressure and mention the normal value of blood pressure

10. Differ gram positive and gram negative bacteria

11. Compare the key features between SEM and TEM

12. What is the use of microscopes

BIOMEDICAL INTSRUMENTATION

16  MARKS

I UNIT

1. Explain the different types of electrodes used in bio potential recording

2. Discuss in detail about electrodes - electrolyte and electrolyte skin interface

II UNIT

1. Explain the 10 - 20 Electrode system in EEG Recording.  Differentiate unipolar, bi polar, and average modes in EEG acquisition.

2. Explain in detail about unipolar and bipolar mode of EMG recording.

III UNIT

1. Discuss in detail about differential bio amplifier system for ECG recording

2. Draw and explain the working  of isolated AC Carrier amplifier.

IV UNIT

1. Implement a system to measure respiration rate and pulse rate

2. Construct a thermal dilution setup for cardiac output monitoring. Explain it's use in calculating blood flow rates accurately.

V Unit

1. Evaluate the working of ISFET sensors in biochemical measurement. List their advantages over traditional electrodes in blood analysis.

2. Assess the function of flame photometers for ion detection.