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Is DNA fingerprinting good or bad?
DNA fingerprinting is a useful tool for identifying individuals and establishing paternity. It can be beneficial in solving crimes, confirming relationships, and identifying genetic disorders. However, concerns regarding privacy, misuse of genetic information, and potential for errors exist, so it is important to use DNA fingerprinting responsibly.
Do you think DNA fingerprinting is good evidence for solving crimes. why or why not?
Yes, DNA fingerprinting is a powerful tool for solving crimes because it can definitively link a suspect to a crime scene or victim. DNA evidence is scientifically reliable and has high accuracy, which can help prosecutors secure convictions or help exonerate innocent suspects. However, it is important to consider the chain of custody and proper handling of DNA samples to ensure the integrity of the evidence.
Explain how a DNA fingerprinting produced?
In DNA fingerprinting, enzymes are used to cut the DNA in the smaple found at the crime scence
Why is DNA fingerprinting unreliable?
DNA fingerprinting is not as reliable as regular DNA profiling. Statistics show that about one out every 800,000 people have the same DNA fingerprint.
Fragments of DNA as a form of identification?
DNA fingerprinting
Is DNA fingerprinting worthy?
Yes, to make the world safer. DNA fingerprinting prevents identity theft and some corruptness.
What is used to copy dna for dna fingerprinting?
Nuclear transfer
What are the pros and cons of DNA fingerprinting?
me
Do Christans support DNA Fingerprinting?
I do
How are DNA fragments separated on DNA fingerprinting?
Gel electrophoresis
What is used for copying DNA for DNA fingerprinting?
Nuclear transfer
What does the charge of DNA have to do with DNA fingerprinting?
DNA is of a negative charge. So when gel electrophoresis is used on it the DNA fragments are attracted to the positive end of the electrophoresis. The fragments of different lengths travel down the gel towards this end. The longer length fragments travel less and so are farther from the positive end. By looking at these DNA fragments, which are created by cutting DNA with restriction enzymes one can compare and contrast DNA. Thus DNA fingerprinting can take place based on the different restriction sites in DNA (cut by the enzymes) forming different length segments of DNA.
