Which of the following is a method used for the production of transgenic animals
Practice Questions
Q1
Which of the following is a method used for the production of transgenic animals? (2023)
Microinjection
Electroporation
Gene gun
All of the above
Questions & Step-by-Step Solutions
Which of the following is a method used for the production of transgenic animals? (2023)
Step 1: Understand what transgenic animals are. They are animals that have had genes from other species inserted into their DNA.
Step 2: Learn about the methods used to create transgenic animals.
Step 3: Identify the first method: Microinjection. This involves injecting a gene directly into the nucleus of a fertilized egg.
Step 4: Identify the second method: Electroporation. This method uses an electric field to make the cell membrane more permeable, allowing DNA to enter the cell.
Step 5: Identify the third method: Gene gun technique. This method shoots tiny particles coated with DNA into the cells of the animal.
Step 6: Conclude that all three methods (Microinjection, Electroporation, and Gene Gun) are used to produce transgenic animals.
