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Name the causative agent of typhoid fever?
Concept: Common Diseases in Human Beings >> Bacterial Diseases
'Pathogens' are ______.
Concept: Structure of Antibody
Carcinoma is cancer of ______ cells.
Concept: Cancer
Enlist any four therapies used to treat a cancer patient.
Concept: Cancer
Give any four the symptoms of Ascariasis.
Concept: Common Diseases in Human Beings >> Helminthic Diseases
Genes involved in cancer are ______.
Concept: Cancer
Name some drugs which are commonly abused?
Concept: Drug Abuse
How malarial parasite plasmodium is transmitted from person to person?
Concept: Common Diseases in Human Beings >> Protozoan Diseases
Which disease is caused by HPV?
Concept: Cancer
Explain three main functions of free antibodies produced by B-lymphocytes.
Concept: Defence System in Our Body: Immune System
Alcoholic fermentation is brought about by ______.
Concept: Microbes in Industrial Products
Write a short note on ‘Mutational breeding’.
Concept: Plant Breeding
Mating of two closely related individuals within the same breed is called ______.
(a) In-breeding
(b) Out-breeding
(c) Out-crossing
(d) Cross-breeding
Concept: Animal Husbandry (Livestock)
Visit of a veterinary doctor to dairy farm is mandatory. Give reasons.
Concept: Animal Husbandry (Livestock)
Give the economic importance of ‘fisheries’
Concept: Animal Husbandry (Livestock)
Name the high-yielding semi-dwarf varieties of wheat selected and introduced in India in 1963.
Concept: Plant Breeding
Sketch and label 'tubular tower fermenter'.
Concept: Microbes in Industrial Products
With the help of a neat and labelled diagram explain VAM (vesicular arbuscular mycorrhizae).
Concept: Microbes as Biocontrol Agents
What is 'tissue culture'?
Concept: Methods of Crop Improvement >> Tissue Culture
