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Sketch and label – Structure of Antibody
Concept: Structure of Antibody
Write the mode of transmission of typhoid.
Concept: Common Diseases in Human Beings >> Bacterial Diseases
Give the symptoms of typhoid.
Concept: Common Diseases in Human Beings >> Bacterial Diseases
Enlist the advantages of biogas.
Concept: Microbes in Energy Generation
Which are the bacteria responsible for converting organic acids into methane?
Concept: Microbes in Energy Generation
Give economic importance of apiculture
Concept: Animal Husbandry (Livestock)
Explain the process of sewage water treatment before it can be discharged into natural water bodies.
Concept: Microbes in Sewage Treatment
What is a heterocyst?
Concept: Microbes as Biofertilizers
What is emasculation?
Concept: Plant Breeding
Name any two edible mushrooms.
Concept: Microbes in Human Welfare
Give the economic importance of lac.
Concept: Animal Husbandry (Livestock)
Write chemical reactions to represent Methanogenesis.
Concept: Microbes in Energy Generation
State any three benefits of mycorrhiza.
Concept: Microbes as Biofertilizers
What is the role of Taq-polymerase in PCR technology?
Concept: Principles of Biotechnology
Define Niche.
Concept: Population Interactions
What is Humification?
Concept: Classification of Animal
The partially decomposed organic matter is formed by a process called ______.
Concept: Classification of Animal
Lichens taking roots on bare rocks are an example of ______.
Concept: Biotic or Ecological Succession
What are ‘pioneer species’? Give two examples of them.
Concept: Biotic or Ecological Succession
