JNTU Exam Papers – I B.Tech Regular Examinations– Bio-Technology – May/Jun 2008

I B.Tech Regular Examinations, May/Jun 2008 PROCESS ENGINEERING PRINCIPLES SET-IV 1. (a) Describe the membrane separation process. (b) What are the various polymeric materials that can be used as membranes in the membrane separation process? 2. (a) An empirical equation for calculating the inside heat transfer coefficient, hi, for the turbulent flow of liquids in … Read more JNTU Exam Papers – I B.Tech Regular Examinations– Bio-Technology – May/Jun 2008

JNTU Exam Papers – I B.Tech Regular Examinations– Bio-Technology – May/Jun 2008

I B.Tech Regular Examinations, May/Jun 2008 PROCESS ENGINEERING PRINCIPLES SET-III 1. (a) How are bio-chemical reactions different from chemical reactions? (b) Briefly explain the steps in development of a complete bioprocess for commercial manufacture of a new recombinant DNA derived product. 2. By electrolysing a mixed brine, a mixture with the following percentage composition (by … Read more JNTU Exam Papers – I B.Tech Regular Examinations– Bio-Technology – May/Jun 2008

JNTU Exam Papers – I B.Tech Regular Examinations– Bio-Technology – May/Jun 2008

I B.Tech Regular Examinations, May/Jun 2008 PROCESS ENGINEERING PRINCIPLES SET-II 1. (a) Describe the membrane separation process. (b) What are the various polymeric materials that can be used as membranes in the membrane separation process? 2. (a) A steel container has a volume of 200 m3. It is filled with nitrogen at 220C and atmospheric … Read more JNTU Exam Papers – I B.Tech Regular Examinations– Bio-Technology – May/Jun 2008

JNTU Exam Papers – I B.Tech Regular Examinations– Bio-Technology – May/Jun 2008

I B.Tech Regular Examinations, May/Jun 2008 PROCESS ENGINEERING PRINCIPLES SET-I 1. (a) What are the various unit operations involved in downstream processing? (b) Explain in detail about the various unit operations involved in process industries. 2. 17.2 Grams of N2O4 gas, when heated to 100oC at 720 mm Hg undergoes 90% dissociation according to the … Read more JNTU Exam Papers – I B.Tech Regular Examinations– Bio-Technology – May/Jun 2008

JNTU Exam Papers – I B.Tech Regular Examinations– Bio-Technology– May/Jun 2008

I B.Tech Regular Examinations, May/Jun 2008 FUNDAMENTALS OF BIOLOGY SET-IV 1. What all are the advantages of bacteria possessing flagella? 2. Describe the significance of cell division, cell elongation and cell differentiation in plant growth. 3. Comment on : (a) Gemmules (b) Heteronereis (c) Salient features of porifera. 4. Define the one gene-one enzyme hypothesis. … Read more JNTU Exam Papers – I B.Tech Regular Examinations– Bio-Technology– May/Jun 2008

JNTU Exam Papers – I B.Tech Regular Examinations– Bio-Technology– May/Jun 2008

I B.Tech Regular Examinations, May/Jun 2008 FUNDAMENTALS OF BIOLOGY SET-III 1. Write an essay on sporangiophores? 2. What are meristems? How are they classified on the basis of their mode of origin, position and function? 3. Comment on : (a) Gemmules (b) Heteronereis (c) Salient features of porifera. 4. Define translation and protein biosynthesis. 5. … Read more JNTU Exam Papers – I B.Tech Regular Examinations– Bio-Technology– May/Jun 2008