PATHOLOGY MCQ
GENETICS AND DISEASE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is an example of gene splicing (recombinant DNA)?
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Two human chromosomes pair up during meiosis and exchange parts of their DNA
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A mutation that occurs during meiosis results in a chromosomal abnormality
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A genetically identical copy of an entire organism is produced through cloning
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A segment of human DNA is inserted into the DNA sequence of a bacterium
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Explanation:
Detailed explanation-1: -Biochemical products of recombinant DNA technology in medicine and research include: human recombinant insulin, growth hormone, blood clotting factors, hepatitis B vaccine, and diagnosis of HIV infection.
Detailed explanation-2: -noun Genetics. a process using recombinant DNA technology to join, by attachment or insertion, a DNA segment from one source to a DNA segment from another source.
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