Download MPMSU 1st Year MBBS 2023 February Biochemistry (Old Scheme) I Question Paper

Instructions:

1. All questions are compulsory
2. Draw diagrams wherever necessary
3. Answers of Questions and Sub questions must be written strictly according to the serial order of question paper.
4. Subjective Answer should be answered in up to 30 words per marks. For example if a question having 2 marks answer should be answered in up to 60 words.

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Q.1 Long Answer Questions 2x5=10

1. Write all reaction steps of Hexose Monophosphate Shunt pathway. Add a note on the Metabolic Significance of this pathway.
2. Define enzymes. Classify them with suitable example.

Q.2 Short Answer Questions 10x3=30

1. Describe phospholipids.

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2. What is oxidative phosphorylation.
3. Function of vitamin A.
4. Active transport.
5. Energetics of glycolysis.
6. Mucopolysaccharides.

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7. Describe the regulations of blood calcium.
8. Structure of DNA.
9. Structure of cell membrane.
10. Chemiosmotic theory.

Q.3 Very Short Answer Questions 10x1=10

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1. Essential amino acids.
2. Normal pH of body fluids.
3. Normal value of cholesterol and TG.
4. Invert sugar.
5. Name 2 purine bases of Nucleic Acid.

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6. Name the enzyme involved in Digestion of lipid.
7. Causes of Respiratory Alkalosis.
8. Function of cholesterol.
9. Antioxidant vitamins.
10. Xenobiotics.

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