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Scientists use only certain parts pf a persons DNA to make DNA fingerprints because those parts?
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Different persons have different DNA fingerprints because?
they have different numbers of the same VNTR.
Are fingerprints inherited?
No; fingerprints are not inherited. Fingerprints are unique for every person. Even identical twins do not share the same fingerprints. A Scotland Yard scientist has expressed the fact that of all the fingerprints "ever taken for any reason, we still haven't found two individuals that share the same fingerprints."Well fingerprints are not inherited but the patterns are. There have been studies that show that the fingerprint patterns of related persons are similar. The exact number, shape, and spacing of ridges changes from person to person.yes fingerprint patterns are genetic and are passed down but every ones fingerprint is unique
A persons blood type depends on the presence or absence of certain proteins called?
A & B antigens on the surface of the read blood cells
What are fingerprint's?
Variation in humans is the pattern of ridges in the skin of the finger prints.However, fingerprints are used to hold on to things. They were not actually made to ID people. We just have come up with this ID when we realized that no two people have the same finger prints. We have used other methods to ID, including DNA tests and retinal scans.
How can liquid come out through a persons nose?
Because there is an open pathway between the nose and throat. (That is how one breathes)
Different persons have different DNA fingerprints because?
they have different numbers of the same VNTR.
How do fingerprints tell a persons identity?
no two people have the same fingerprints. Everyone's fingerprints is unique
Do fingerprints change over time?
No
Can the persons letter be traced by fingerprints?
Yes, fingerprints can be traced back to a person by matching them with a known fingerprint database. However, this process requires specific equipment and expertise to analyze the fingerprints accurately.
How do the police find fingerprints?
To get fingerprints from a surface the police apply a fine powder (usually aluminium) to the surface where they think a print might be or where they can see one. When they blow or brush it off, the powder sticks to where the fingerprint is. They transfer this powder pattern using sticky tape to a piece of paper so they can see it more clearly. UV lights are also used by forensic scientists to illuminate fingerprints on surfaces and trace evidence on clothing such as bodily fluids and stains.
Why are fingerprints used for investigations?
Any person can be identified by examining fingerprints. No two persons have exactly the same arrangement of fingerprint patterns, and the patterns remain unchanged through a person's life.
How unknown persons dead body can be identified?
Fingerprints, dental records, tattoos or other distinguishing marks.
What can be used to identify a persons fingerprints handprints face voice eye and handwritten signatures?
biometric device
Are fingerprints inherited?
No; fingerprints are not inherited. Fingerprints are unique for every person. Even identical twins do not share the same fingerprints. A Scotland Yard scientist has expressed the fact that of all the fingerprints "ever taken for any reason, we still haven't found two individuals that share the same fingerprints."Well fingerprints are not inherited but the patterns are. There have been studies that show that the fingerprint patterns of related persons are similar. The exact number, shape, and spacing of ridges changes from person to person.yes fingerprint patterns are genetic and are passed down but every ones fingerprint is unique
Is it true that all the persons in the world has some quality which make them different from others?
Yes. For example, it is said no two people have the same fingerprints
Any examples of how fingerprints are used in law enforcement?
Well they cut out the finger print and put it through a machine and they match it with the persons record and find him/her.
What kinds of diseases might scientists be able to detect by examining a persons gene?
hemophilia
