0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Why do police use hair blood or fingerprints for DNA?
Because those personal bodily samples (among others) contain samples of the cell structure call DNA which is unique to every person on earth. The statistical odds of two people having the exact same DNA (EVEN identical twins) is so astronomical as to be insignificant.
How does DNA help in solving crime?
DNA found at a crime scene can be compared to DNA samples from suspects or a DNA database to identify potential perpetrators. The unique sequence of DNA acts as a genetic fingerprint, providing strong evidence to link individuals to the scene of a crime. DNA analysis has become a powerful tool in both exonerating innocent individuals and convicting guilty ones.
What can do to get DNA?
you can get DNA samples from saliva or blood extractions and such
How do DNA samples help the csi?
DNA samples help the CSI because if they found some DNA at a crime scene they could match it to a person.
Why is it important to correctly construct the DNA model of the different samples?
Why is it important to correctly construct the DNA model of the different samples?
DNA samples for human DNA fingerprinting can be obtained from?
human blood
How does genealogy DNA work to compare the relationships?
Genealogy DNA works to compare relationships by tracking alleles in the mitochondria of DNA. By analyzing these samples, one can determine the genetic closeness of various people.
What is used to analyze DNA samples?
biotechnology. pwned
What makes many copies of a DNA samples?
The polymerase chain reaction machine (often known as the PCR machine) can create an indefinite amount of copies of DNA samples.
To determine the identity of their biological parents adopted children sometimes request DNA tests these tests involve comparing DNA samples from the child to DNA samples taken from the likely pare?
poopie horse dick
Compare the banding patters formed on each lane of the gel do you think the three DNA samples tested are the same explain how can you further verify wheter or no any of the DNA samples tested are?
It depends on the data you collected. There is NO way to figure out if the DNA samples were the same, without the actual data.
How did the scientists verify the remains of the romanovs to be authentic?
Scientists took DNA samples from the remains of the Romanov family and compared them to DNA samples from known living relatives to know they were authentic.
