North Maharashtra University 2008 B.Sc Microbiology F.Y. - Question Paper

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NORTH MAHARASHTRA UNIVERSITY, JALGAON
ques. Paper F.Y.B.Sc. MICROBIOLOGY
PAPER I :- ELEMENTARY MICROBIOLOGY w.e.f. 2008-2009
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Q.1 define in details subsequent (8 marks each)

1. provide the ultra structure of Ribosomes.
2. discuss in detail the stages in bacterial sporulation process.
3. elaborate the 3 basic parts of a flagellum?
4. discuss gas vacuoles and Magnetosomes.
5. describe – Glycocalyx, elaborate its functions?

Q.2 define in short subsequent (6 marks each)

1. Why is an endo spore called a resting structure? Explian the significance of endospore to a bacterial cell?
2. discuss cell wall of Gram-negative organism?
3. discuss the general characteristics & significance of Bacteria.
4. discuss the general characteristics & significance of Algae.
5. discuss the general characteristics & significance of Fungi.


Q.3 define subsequent (12 marks each)

1. define the scope of microbiology in Agriculture.
2. define the scope of microbiology in Industrial field.
3. discuss discovery of microbial world.
4. discuss concept of growth & provide mathematical expression of growth.
5. discuss in detail reproduction of bacteria.
6. discuss in detail growth curve of bacterial population.
7. provide the structure of endospore and explain about germination and sporulation of
endospore.

Earning:   Approval pending.