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it can be as little as a single cell if using low copy number (LCN) analysis however if you are looking for results that are a little more reliable its ussially over 1 nano gram, that's using STR (short tandom repeate) analysis. if using something like RFLP (ristriction fragment length polymorphism) it would be alot more then that, however that technique is hardly used anymore. visually repisented the smallest amount of DNA to produce an STR profile is the size of a full stop .
i hope this helps
thegreatmizuti
A DNA fingerprint is created by isolating DNA samples, amplifying specific regions using PCR, separating the DNA fragments by size using electrophoresis, and then visualizing the unique banding patterns. These patterns are unique to each individual and can be used for identification purposes.
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A pattern of bands made up of specific DNA fragments is a?
DNA fingerprint
Which phrase is true for a DNA fingerprint?
A DNA fingerprint is a unique pattern of DNA fragments that can be used to identify individuals.
Are a DNA fingerprint and a genetic fingerprint the same?
Yes, a DNA fingerprint and a genetic fingerprint refer to the same thing. They are both unique patterns in an individual's DNA that can be used for identification purposes.
Why is DNA fingerprint more conclusive when proving a person's innocence rather than their guilt?
ANS1:Because it is technically possible for more than one person to have a similar DNA fingerprint, but it is impossible for someone to have their DNA fingerprint change. So if your fingerprint is:XXYYXYXAnd the guilty persons DNA is:XXXXYYYIt is impossible for you to be the guilty person. But, it is possible that my DNA fingerprint is also XXXXYYY - so please don't commit any crimes near my house or I might get nailed for it.ANS2:DNA fingerprinting always has a margin of error. The error can introduce reasonable doubt. Guilt in a capital case must be proved beyond a reasonable doubt.
A scientist wants to begin making a DNA fingerprint but she has only a very small DNA sample what should her next step be?
do a polymeras chain reaction (PCR). apex
How do you make DNA fingerprint?
gel electrophoresis
A pattern of bands made up of specific DNA fragments is a?
DNA fingerprint
How is a DNA FINGERPRINT PRODUCES?
Selected fragments are used to produce a DNA fingerprint.
What does DNA fingerprint shows?
A DNA fingerprint refers to the fact that a person's DNA code is as unique to that person as his/her fingerprint. A person can be implicated for a crime or ruled out as the criminal based on his/her DNA code.
What is a DNA fingerprint who can have the same DNA fingerprint as yours?
A DNA fingerprint is really all the genes that are found in in your chromosomes. No two are ever alike except for identical twins (or triplets).
Which phrase is true for a DNA fingerprint?
A DNA fingerprint is a unique pattern of DNA fragments that can be used to identify individuals.
What method is used to make DNA fingerprints?
A method known as RFLP (restriction fragment length polymorphism) analysis can be used to make a DNA fingerprint.
When comparing the DNA fingerprints of a parent and child the parent's DNA fingerprint must have?
Shared genetic markers with the child's DNA fingerprint, indicating a biological relationship.
Are a DNA fingerprint and a genetic fingerprint the same?
Yes, a DNA fingerprint and a genetic fingerprint refer to the same thing. They are both unique patterns in an individual's DNA that can be used for identification purposes.
Can DNA be taken from a fingerprint?
yes
What does a DNA fingerprint look like?
A DNA fingerprint is a pattern of bands that are obtained by separating a person's DNA fragments on a gel and then visualizing them. It appears as a series of dark bands of varying lengths. Each individual's DNA fingerprint is unique, like a genetic barcode.
What is DNA fingerprint for?
genetics purpose and porn
