Biotechnology - Biotech Applications

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Q. What is the role of genetically modified organisms (GMOs) in food production? (2021)
  • A. Increase in food safety
  • B. Reduction of food waste
  • C. Enhancement of food quality
  • D. All of the above
Q. What is the significance of biopesticides in agriculture? (2020)
  • A. They are more toxic than chemical pesticides
  • B. They are derived from natural materials
  • C. They require more application frequency
  • D. They are less effective than traditional pesticides
Q. What is the significance of bioremediation in biotechnology? (2023)
  • A. Production of biofuels
  • B. Waste management
  • C. Food production
  • D. Genetic engineering
Q. What is the significance of Bt cotton? (2020)
  • A. It is resistant to drought
  • B. It produces its own insecticide
  • C. It has higher nutritional value
  • D. It grows faster than normal cotton
Q. What is the significance of the Human Genome Project in biotechnology? (2021)
  • A. It helps in cloning animals.
  • B. It provides insights into genetic diseases.
  • C. It allows for the production of transgenic plants.
  • D. It enhances food preservation techniques.
Q. What is the significance of the Human Genome Project? (2021)
  • A. To map all human genes
  • B. To develop new vaccines
  • C. To improve agricultural crops
  • D. To study animal genetics
Q. Which biotechnological application is used to produce insulin? (2018)
  • A. Fermentation
  • B. Gene cloning
  • C. Cell culture
  • D. Bioremediation
Q. Which enzyme is commonly used in the process of DNA cloning? (2022)
  • A. DNA polymerase
  • B. Restriction endonuclease
  • C. Ligase
  • D. Reverse transcriptase
Q. Which enzyme is commonly used in the process of gene cloning? (2018)
  • A. DNA polymerase
  • B. Ligase
  • C. Restriction endonuclease
  • D. RNA polymerase
Q. Which of the following biotechnological applications is used for the production of insulin? (2022)
  • A. Fermentation
  • B. Gene cloning
  • C. Hybridoma technology
  • D. PCR
Q. Which of the following biotechnological applications is used in the production of biofuels? (2023)
  • A. Gene therapy
  • B. Microbial fermentation
  • C. Cloning
  • D. Tissue culture
Q. Which of the following biotechnological applications is used in the treatment of genetic disorders? (2021)
  • A. Gene therapy
  • B. Bioremediation
  • C. Fermentation
  • D. Tissue culture
Q. Which of the following is a benefit of using genetically modified organisms (GMOs)? (2023)
  • A. Increased crop yield
  • B. Reduced pesticide use
  • C. Enhanced nutritional content
  • D. All of the above
Q. Which of the following is a biotechnological application in agriculture? (2020)
  • A. Production of insulin
  • B. Genetically modified crops
  • C. Gene therapy
  • D. DNA fingerprinting
Q. Which of the following is a biotechnological application in environmental management? (2022)
  • A. Bioremediation
  • B. Gene therapy
  • C. Cloning
  • D. Transgenic animals
Q. Which of the following is a biotechnological application in medicine? (2019)
  • A. Gene therapy
  • B. Bioremediation
  • C. Biofuels
  • D. Plant breeding
Q. Which of the following is a biotechnological method for waste management? (2022)
  • A. Bioremediation
  • B. Cloning
  • C. PCR
  • D. Gene editing
Q. Which of the following is a biotechnological method used for the production of vaccines? (2021)
  • A. Fermentation
  • B. Cloning
  • C. Gene therapy
  • D. DNA sequencing
Q. Which of the following is a common application of biotechnology in medicine? (2018)
  • A. Bioremediation
  • B. Gene cloning
  • C. Fermentation
  • D. Tissue culture
Q. Which of the following is a common application of biotechnology in the food industry? (2020)
  • A. Fermentation
  • B. Genetic modification
  • C. Food preservation
  • D. All of the above
Q. Which of the following is a common application of biotechnology in the pharmaceutical industry? (2020)
  • A. Production of biofuels
  • B. Development of genetically modified crops
  • C. Synthesis of therapeutic proteins
  • D. Bioremediation of oil spills
Q. Which of the following is a common method for producing transgenic plants? (2022)
  • A. Microinjection
  • B. Agrobacterium-mediated transformation
  • C. Somatic cell nuclear transfer
  • D. CRISPR-Cas9
Q. Which of the following is a genetically modified crop? (2019)
  • A. Bt cotton
  • B. Wheat
  • C. Rice
  • D. Barley
Q. Which of the following is a genetically modified organism (GMO)? (2019)
  • A. Bt cotton
  • B. Organic wheat
  • C. Wild rice
  • D. None of the above
Q. Which of the following is a method of bioremediation? (2019)
  • A. Using bacteria to clean oil spills
  • B. Using chemical fertilizers
  • C. Planting cover crops
  • D. Using pesticides
Q. Which of the following is a method of gene therapy? (2021)
  • A. Using antibiotics
  • B. Inserting a healthy gene into a patient's cells
  • C. Cloning
  • D. Creating genetically modified crops
Q. Which of the following is a method of producing insulin using biotechnology? (2018)
  • A. Fermentation
  • B. Hybridization
  • C. Cloning
  • D. Cross-breeding
Q. Which of the following is a method used for cloning in biotechnology? (2019)
  • A. Somatic cell nuclear transfer
  • B. Polymerase chain reaction
  • C. Gel electrophoresis
  • D. DNA sequencing
Q. Which of the following is a method used for cloning in plants? (2022)
  • A. Micropropagation
  • B. Electroporation
  • C. Transfection
  • D. PCR
Q. Which of the following is a method used for gene cloning? (2023)
  • A. PCR
  • B. Gel electrophoresis
  • C. DNA sequencing
  • D. All of the above
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