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7 questions
In which year was DNA fingerprinting used to solve a criminal case for the first time?
1896
1986
1976
1796
Which DNA sample is an example used in DNA fingerprinting?
Blood
Saliva
Follicles
All of the above
Which of the following is considered as the main use of DNA fingerprinting?
Identifying blood relatives
Diseases
Criminal Investigation
In the process of DNA fingerprinting, _______ is used to cut the DNA, while _______ is used to separate the DNA into fragments.
restriction enzymes, gel electrophoresis
gel electrophoresis, restriction enzymes
X-ray films are "developed" by _________.
reflection
circulation
radiation
In the southern blot technique, a DNA probe is labeled with a radioactive or __________ tag.
Whose DNA was found at the crime scene?
Suspect 1
Suspect 2
Suspect 3
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