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DNA finger printing

Updated: 4/28/2022
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12y ago

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DNA finger printing- The Tracking of DNA finger prints through your fingers and hands and understanding who did the crime so they tell bye looking for finger prints.

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Q: DNA finger printing
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Related questions

Which technique has been possible only after development of recombinant DNA?

dna finger printing


How do I compare DNA to find family?

Doctor's office.


What technique take advantage of repeating DNA sequences that do not code for proteins?

DNA fingerprinting


Can DNA get extracted from a sterile cotton pad with blood?

Yes. You can get DNA from sterile cotton pad with blood for DNA finger printing.


What instrument is use in DNA testing?

DNA testing like for finger printing and murder seances and for to tell if your the father of the kid


How is DNA fingerprinting done?

evryone has a unique finger print. Evryone has diffrent DNA (exept for twins). DNA and finger prints are taken from evryone and put on a data base. using the unique fingerprints you can find that person. clever stuff!


What if we could see the individual nucleotide sequences of DNA?

You can see the nucleotide sequences in the DNA. It is called as DNA finger printing. It has got many applications in molecular biology.


Why was DNA fingerprinting invented?

It's called DNA fingerprinting because when you touch things and leave fingerprints you are also leaving a trace of your DNA with your fingerprint. Plus every ones fingerprints are different. If you leave a perfect fingerprint somewhere then it can only be traced back to you as an exact match.


What was the impact of DNA fingerprint?

DNA finger printing or DNA typing is very powerful technique that uses DNA markers. Forensic people benefit from this technique as it can be used to identify a paternity and also DNA samples from the crime scene can be matched with that of a suspect. DNA polymorphism is the main aspect that is focused on in this technique.


How does DNA analysis help identify or eliminate criminal suspects?

DNA fingerprint is very specific to an individual. You can pinpoint the individual person by DNA finger print. By collecting the semen from the victim of the rape, you can identify the criminal, very precisely. From very small sample of material from the nails of the victim, you can pin point the killer, by doing the DNA finger printing. By the same theory, you can eliminate the person, who has not done the crime.


Is biotechnology similar to forensic science?

Biotechnology is used in forensic science for things like DNA finger printing, data banking, blood typing, serology and paternity testing.


What do you use to cut DNA strands for DNA fingerprints?

A Retsriction enzyme endonuclease is an enzyme that is used to cut DNA strands (both single and double strands) during finger printing at the DNA recognition sites known as restriction sites.