Recombinant DNA problems
- 1. Charged molecules are separated based on varying rates of migration through a solid matrix when subjected to an electric field. This technique is known as
Options- A. photoreactivation
- B. gel electrophoresis
- C. autoradiography
- D. blotting Discuss
Correct Answer: gel electrophoresis
- 2. The piece of equipment, that introduces DNA into cells via DNA-coated microprojectiles is known as
Options- A. laser
- B. DNA probe
- C. gene gun
- D. inoculating needle Discuss
Correct Answer: gene gun
- 3. Which type of restriction endonuclease cuts the DNA within the recognition site?
Options- A. Type I
- B. Type II
- C. Type III
- D. All of the these Discuss
Correct Answer: Type II
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