Dr.A.P.J.Abdul Kalam University MSC Chemistry IV Sem Bio-organic Chemistry [MSC404T] Aug-Sep 2020 Question Paper

Dr.A.P.J.Abdul Kalam University Old Question Papers

Master of Science (Chemistry)

Fourth Semester Main Examination, Aug-Sep 2020

Bio-organic Chemistry [MSC404T]

Time: 3:00 Hrs Max Marks 85

Note: Attempt all questions.

Each question has two parts.

Part A is 10 marks and part B is 7 marks.

Q.1 (a) Explain chemical catalysis.

(b) Write biotechnological application of enzymes.

OR

(a) Explain transition state theory.

(b) Write a note on enzyme substrate complex.

Q.2 (a) Explain Biological catalysis.

(b) Explain Nomenclature and classification of enzyme.

OR

(a) What is apo enzyme and crown analysis?

(b) What is meant by acid base catalysis?

Q.3 (a) Application of enzyme clinical analysis.

(b) What is co-enzyme and their uses.

OR

(a) Define enzyme and types of enzyme.

(b) Explain steric effect orientation.

Q.4 (a) Write properties of enzymes.

(b) Explain promity effect and molecular adaption.

OR

(a) How do vitamins act as co-factors? 

(b) Write short note on prosthetic group with functions.

Q.5 (a) Explain cyclodextrin based enzyme models.

(b) What do you mean by recombinant DNA technology?

OR

(a) Explain micelles synthetic enzyme or synzymes.

(b) Discuss short guest chemistry in enzyme model with application.

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