Q1. Which protein produced by transgenic animals is used to treat cystic fibrosis?A. InterferonB. Alpha-1-antitrypsinC. InsulinD. Growth hormone
Q2. Which technique is used to introduce foreign DNA into animal cells using fine glass needles?A. ElectroporationB. MicroinjectionC. Gene gunD. Lipofection
Q3. Which technique is used for the early detection of HIV in suspected patients?A. ELISAB. PCRC. Northern blottingD. Chromatography
Q4. Which method is used to isolate naked protoplasts from plant cells?A. Mechanical grindingB. Enzymatic digestionC. ElectroporationD. Centrifugation
Q5. What is the purpose of using genetically modified bacteria in insulin production?A. To increase bacterial resistanceB. To produce human insulinC. To promote fermentationD. To enhance bacterial growth
Q6. Which genetically modified crop is resistant to insect pests due to the expression of cry genes?A. Golden riceB. Bt cottonC. Hybrid maizeD. Tomato
Q7. Which of the following is correct about the Genetic Engineering Approval Committee (GEAC)?A. GEAC regulates the use of genetically modified organisms in India.B. GEAC approves traditional plant breeding methods.C. GEAC regulates pesticide usage in agriculture.D. GEAC is an international body for genetic research.
Q8. Which disease is treated using gene therapy with the insertion of ADA gene?A. Cystic fibrosisB. Sickle cell anemiaC. Adenosine deaminase deficiencyD. Hemophilia
Q9. Which nutrient component in tissue culture media provides amino acids for plant growth?A. SucroseB. VitaminsC. Amino acid supplementsD. Inorganic salts
Q10. Which organism's toxin gene is used in genetically modified crops for pest resistance?A. Escherichia coliB. Bacillus thuringiensisC. Agrobacterium tumefaciensD. Saccharomyces cerevisiae