PATHOLOGY MCQ
GENETICS AND DISEASE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What are 4 components of gel electrophoresis?
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Scissors, Electricity, a Buffer and a Microwave
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Gel, Electricity, Meiosis and a Buffer
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Scissors, Meiosis, a Microwave and Agarose
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Gel, Electricity, a Buffer and DNA
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Explanation:
Detailed explanation-1: -Tris acetate EDTA (TAE) and tris borate EDTA (TBE) are the two most common running buffers used in nucleic acid electrophoresis. As buffers, they have a fairly constant pH and are able to conduct electricity because of their concentration of hydrogen ions.
Detailed explanation-2: -In the separation of DNA fragments for DNA fingerprinting to investigate crime scenes. To analyze results of polymerase chain reaction. To analyze genes associated with a particular illness. In DNA profiling for taxonomy studies to distinguish different species. More items
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