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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
Show Answer
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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
Show Answer
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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
Show Answer
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Discuss
Correct Answer: Type II
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More in Biotechnology:
Animal Biotechnology Chromosomes
Animal Breeding and Transgenic Animal
Animal Cell Culture and Regulation
Antibiotics
Beer and Wine
Biosensors and Biochips
Cell Cycle
Cloning Vectors
Disorders
Environmental Protection
Ethanol Production
Gene Transfer in Plants
General Plant Biotechnology
Media Required for Plant Cell Culture
Monoclonal Antibodies
Nitrogen Fixation and Photosynthesis
Plant Cell Culture
Plant Genetics
Plant Structure
Recombinant DNA
Special Proteins and Crop Improvement
Synthesis of Therapeutic Agents
Synthetic Seeds
Transgenic Plant
Transport of Molecules in Plant
Vectors Uses for Animal Cell Culture
Vinegar and Citric Acid