Select the correct option to test your answer:
More Biology Questions
Match List-I with List-II and select the correct answer: List-I (Disease) List-II (Organism) a. Malaria 1. Fungi b. Poliomyelitis 2. Bacteria c. Tuberculosis 3. Virus d. Ringworm 4. Protozoan
Match List-I with List-II and select the correct answer: List-I (Diseases) List-II (Symptoms) a. Blights 1. Sudden death of blossoms, young leaves and twigs, usually before they are fully developed b. Pustules 2. Failure of chlorophyll development caused by mineral deficiencies c. Chlorosis 3. Unequal development of chlorophyll in different parts of a leaf, caused chiefly by viruses d. Mosaics 4. Blisters, formed by the rupture of the surface tissues of a host by spore masses or fruiting bodies of patbogenic fungi
According to Engler and Prantl's classification of plants
At present, scientists can determine the arrangement of relative positions of genes or DNA sequences on a chromosome. How does this knowledge benefit us? 1. It is possible to know the pedigree of livestock. 2. It is possible to understand the causes of all human diseases. 3. It is possible to develop disease resistant animal breeds. Which of the statement(s) given above is/are correct?
The most common bacteria present in the organic effluents is