1. State the two principles that gave rise to modern biotechnology. 2. Define the term biotechnology as given by EFB. 3. Why is maintaining aseptic conditions important for the biotechnological studies? 4. What do you understand by a cloning of DNA? 5. What do you call the specific sequence of DNA essential for multiplying any foreign piece of DNA in…
Biotechnology and its application Questions extracted from NCERT Text book.
1. What is the contribution of William Harvey in the field of Biology? 2. State the three factors that could affect the health. 3. Define health. 4. Differentiate between infectious and non-infectious diseases. 5. What are pathogens? 6. Name the test that is performed to confirm disease caused by Salmonella typhi. 7. Identify the disease in a person with the following symptoms: a. Sustained…
1. Comment on the mean annual precipitation and the mean annual temperature of the alpine and arctic tundra biome. 2. A biome is having a mean annual precipitation ranging from 150 cm -400 cm and mean annual temperature of 20-250C. identify the biome. 3. Define biome. How is it different from a population? 4. State the two factors that…
1. Who was Edward Wilson? 2. Define biodiversity. 3. In India, more than 50000 different strains of rice are available. What category of diversity will it come under? 4. Differentiate between genetic and species diversity. 5. What is ecological diversity? Provide an example of the same. 6. What was the contribution of Robert May in the field of ecology? 7. Why is…
