0
What else can I help you with?
How do I compare DNA to find family?
To compare DNA for family relationships, you can use DNA testing services like AncestryDNA or 23andMe. These tests will provide a percentage of shared DNA with potential relatives, indicating the likelihood of a family connection. You can then explore family trees and contact matches to further confirm relationships.
How does DNA fingerprinting work?
since every one has there own unique DNA, the police can then get samples of it and match that DNA with a record of all other Dana's and see if it matches with one . So they are technically match making.
Do fingerprints contain DNA?
No it does not. However, if there was blood, saliva, or sweat on the finger that made the print, it would theoretically be possible to collect the material and extract dna from it.
DNA strands can be clipped crosswise at selected positions by using enzymes called?
DNA can be cut into smaller fragments by enzymes (which are proteins) known as restriction endonucleases (REN's). These enzymes are sequence specific - meaning they produce a cut only at a particular site on the DNA strand. This site where the cut is produced is called the restriction site. Restriction sites are 4 - 6 nucleotides in length. Every restriction enzyme has a different restriction site. This property allows researchers to treat two different DNA samples with the same set of restriction enzymes and then analyze the resulting fragments.A. DNA finger printing
Can plastic bags be tested either for finger prints or DNA?
It is possible to recover fingerprints from plastic bags, although it may be challenging due to the smooth surfaces of the bags. DNA can also be extracted from plastic bags, but the success of obtaining usable DNA depends on various factors such as the quality and quantity of biological material present on the bag.
Which technique has been possible only after development of recombinant DNA?
dna finger printing
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.
How do I compare DNA to find family?
To compare DNA for family relationships, you can use DNA testing services like AncestryDNA or 23andMe. These tests will provide a percentage of shared DNA with potential relatives, indicating the likelihood of a family connection. You can then explore family trees and contact matches to further confirm relationships.
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 technique take advantage of repeating DNA sequences that do not code for proteins?
DNA fingerprinting
What is a forensics?
Forensic specialist is a person who mostly works in the laboratory which works for the police department or the federal department. They analyze the samples collected by the detectives from the crime scene. The finger printing matching and working with the DNA are some of their major works.
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.
What is zinc finger?
A zinc finger is a structure within some proteins which binds to specific sequences of DNA and regulates genes.
What is a zinc finger?
A zinc finger is a structure within some proteins which binds to specific sequences of DNA and regulates genes.
