MSc Biotechnology SEM I 2023 2024 Feb 2024 BIOPROCESS ENGINEERING AND TECHNOLOGY Question Paper - Mumbai University | munotes

Questions asked in this paper

• 1) Attempt all questions

1. Q2 All questions carry equal marks
2. Q4 Use of log tables and non-programmable calculators is allowed
3. Q1 Attempt any 2 out of 3 10 marks
   • a. What is the volumetric mass transfer coefficient? Explain any two methods used to measure it
   • b. Diagrammatically explain foam sensing and control unit
   • c. Write a short note on nitrogen sources used in fermentation media formulation Attempt any 2 out of 3 10
   • a. Describe the principle and working of Airlift bioreactor
   • b. Write a short note on any 5 strategies used to reduce acetate formation during
   • c. How would you separate out microbial cells from fermentation media on a large
4. Q3 Attempt any 2 out of 3 10 marks
   • a. In detail discuss various enzymes used in protein modification
   • b. Give an account on enzymes used in production of dairy products Describe fish processing using enzymes
5. Q4 Attempt any 2 out of 3 10 marks
   • a. Describe production of any one fermented products from vegetable
   • b. Describe production of any one alcoholic beverages Explain any two products produced by bioconversion of food waste Paper Subject Code: N57021 Bioprocess Engineering and technology
6. Q5 Attempt any | out of 3 10 marks
   • a. Write a short note on the physical and chemical mutagens used in strain
   • b. What is plasmid stability? Add note on techniques used to increase plasmid
   • c. Discuss use of immobilized cells in Beer manufacturing

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