JNTU Previous papers B Tech Fundamentals of biology Set 4 May/Jun 2008

JNTU Previous Papers

B Tech Introduction To Aerospace Engineering May/Jun 2008


Answer any FIVE Questions
All Questions carry equal marks

1. What all are the advantages of bacteria possessing flagella? [16]
2. Describe the significance of cell division, cell elongation and cell differentiation in
plant growth. [16]
3. Comment on :
(a) Gemmules
(b) Heteronereis
(c) Salient features of porifera. [5+5+6]
4. Define the one gene-one enzyme hypothesis. [16]
5. How the nervous system does exert a profound influence on all digestive processes?
6. Enumerate on Muscle Spindle Receptors. [16]
7. Enumerate on the main parts of the aerobic respiration pathway. Which of these
three parts yields the most ATP? [16]
8. Biofertilizers for nutrient management in organic production of agri/horticultural
crops. Discuss? [16

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