Solve your IGNOU Doubts
Solve your IGNOU Doubts
Question:

 What are giardiasis and aspergillosis?

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Question:

 

How do pathogenic protozoa get their nutrition?

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Question:

Write three characteristics each of microsporidia and basidiomycota. 

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Question:

Explain different modes of nutrition in fungi.

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Question:

Discuss briefly the characteristics of Pyrrophyta class of algae.

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Question:

Discuss the characteristics of following cell structure in algae:

(i) cell wall; (ii) chloroplast

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Question:

Explain the structure and replication cycle of poliovirus. 

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Question:

What are the differences between mycoplasma and L- forms? Name two disease caused by mycoplasma and the causative organism. 

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Question:

Explain different methods of horizontal gene transfer in bacteria.

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Question:

Name any five classes of non-proteobacteria. Give one essential trait and example of each class. 

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Question:

 How does determination of nucleic acid base composition help in microbial characterization?

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Question:

Define taxonomy and explain its different hierarchical levels.

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Question:

Enlist five characteristics of a typical eubacterial cell.

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Question:

Explain the contribution of Antonie von Leeuwenhoek and Joseph Lister in the field of microbiology. 

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Question:

Phenetic taxonomy

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Question:

Bacteriophages

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Question:

Francesco Redi experiment

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Question:

 Germ theory of diseases

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Question:

Koch postulates

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Question:

वसा चयापचय को नियंत्रित करने वाले किन्हीं दो हार्मोन संकेतों की भूमिका स्पष्ट कीजिए। 

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