II B.Tech I Semester Examinations,November 2010 BIOCHEMISTRY Bio-Technology Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ????? 1. Write the structures and properties of the following that are commonly found in DNA and RNA: (a) Pyrimidine bases (b) Pyrimidine nucleosides (c) Pyrimidine nucleotides.
[4+6+6]
2. Describe the structural and functional characteristics of LDH isozymes.
[16]
3. Give an account of biological oxidation and Energy Transfer in a living system.[16] 4. What are the symptoms of hyperammonia? How is ammonia detoxified in biological systems? [6+10] 5. Explain the relationship between Glyoxylate and citric acid cycle.
[16]
6. (a) What is invert sugar? Discuss its properties. (b) Explain in detail about the conformations of pyranose and furanose ring structures. [6+10] 7. (a) How are the fatty acids are useful for the living systems. (b) Write the structures (two) of the following classes of naturally occurring acids: i. Saturated fatty acids ii. Mono unsaturated fatty acids iii. Poly unsaturated fatty acids. 8. Write the kinetics of single-substrate enzyme catalysed reactions. ?????
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[4+12] [16]
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Code No: 07A32301
R07
Set No. 4
II B.Tech I Semester Examinations,November 2010 BIOCHEMISTRY Bio-Technology Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ????? 1. Write the kinetics of single-substrate enzyme catalysed reactions.
[16]
2. Describe the structural and functional characteristics of LDH isozymes.
[16]
3. Explain the relationship between Glyoxylate and citric acid cycle.
[16]
4. (a) How are the fatty acids are useful for the living systems. (b) Write the structures (two) of the following classes of naturally occurring acids: i. Saturated fatty acids ii. Mono unsaturated fatty acids iii. Poly unsaturated fatty acids.
[4+12]
5. Give an account of biological oxidation and Energy Transfer in a living system.[16] 6. (a) What is invert sugar? Discuss its properties. (b) Explain in detail about the conformations of pyranose and furanose ring structures. [6+10] 7. Write the structures and properties of the following that are commonly found in DNA and RNA: (a) Pyrimidine bases (b) Pyrimidine nucleosides (c) Pyrimidine nucleotides.
[4+6+6]
8. What are the symptoms of hyperammonia? How is ammonia detoxified in biological systems? [6+10] ?????
www.QuestionPaperDownload.com
www.QuestionPaperDownload.com
Code No: 07A32301
R07
Set No. 1
II B.Tech I Semester Examinations,November 2010 BIOCHEMISTRY Bio-Technology Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ????? 1. Describe the structural and functional characteristics of LDH isozymes.
[16]
2. (a) What is invert sugar? Discuss its properties. (b) Explain in detail about the conformations of pyranose and furanose ring structures. [6+10] 3. What are the symptoms of hyperammonia? How is ammonia detoxified in biological systems? [6+10] 4. Explain the relationship between Glyoxylate and citric acid cycle.
[16]
5. Give an account of biological oxidation and Energy Transfer in a living system.[16] 6. Write the structures and properties of the following that are commonly found in DNA and RNA: (a) Pyrimidine bases (b) Pyrimidine nucleosides (c) Pyrimidine nucleotides.
[4+6+6]
7. Write the kinetics of single-substrate enzyme catalysed reactions.
[16]
8. (a) How are the fatty acids are useful for the living systems. (b) Write the structures (two) of the following classes of naturally occurring acids: i. Saturated fatty acids ii. Mono unsaturated fatty acids iii. Poly unsaturated fatty acids. ?????
www.QuestionPaperDownload.com
[4+12]
www.QuestionPaperDownload.com
Code No: 07A32301
R07
Set No. 3
II B.Tech I Semester Examinations,November 2010 BIOCHEMISTRY Bio-Technology Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ????? 1. What are the symptoms of hyperammonia? How is ammonia detoxified in biological systems? [6+10] 2. Describe the structural and functional characteristics of LDH isozymes.
[16]
3. (a) What is invert sugar? Discuss its properties. (b) Explain in detail about the conformations of pyranose and furanose ring structures. [6+10] 4. Write the structures and properties of the following that are commonly found in DNA and RNA: (a) Pyrimidine bases (b) Pyrimidine nucleosides (c) Pyrimidine nucleotides.
[4+6+6]
5. Write the kinetics of single-substrate enzyme catalysed reactions.
[16]
6. Give an account of biological oxidation and Energy Transfer in a living system.[16] 7. Explain the relationship between Glyoxylate and citric acid cycle.
[16]
8. (a) How are the fatty acids are useful for the living systems. (b) Write the structures (two) of the following classes of naturally occurring acids: i. Saturated fatty acids ii. Mono unsaturated fatty acids iii. Poly unsaturated fatty acids. ?????
Show that R is an equivalence relation. (b) Let A = {1, 2, 3, 4} and P = {{1, 2,3}, {4}} be a partition of A. Find the. equivalence relation determined by P. [10+6]. 3.
(a) Give a detailed comparison between combinational logic circuits and sequential. logic circuits. (b) Design a basic flip flop and explain its operation. [8+8] ?
(b) Discuss the Ward Leonard method of Speed control of DC motors. [8+8]. 6. Discuss different classifications of analog instruments and explain each of them.
(a) Write a short note on Synthetic rubber. (b) Compare natural rubber and vulcanized rubber? (c) Write a note on the engineering uses of Vulcanised rubber?
Describe various studies conducted on nerve conduction including Galvani and. Volta's experimentation, Goldman's theory and Hodgekin and huxely's observa- ...
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What will be the discharge when a cast iron. pipe of roughness k = 0.3 mm is used ? what will be the percentage increase in. the discharge if the cast iron pipe is ...
(c) Give the truth table for the Boolean expression (X0+Y)0. [4+8+4]. 6. Using Q-M method to determine the prime implicants and obtain the possible. minimal ...
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discuss applicability of access modifiers to variables, methods and classes? [8+8]. 3.a) What is inheritance. Explain two benefits of inheritance, with an example ...
