Question

What is DNA Fingerprint? What are its uses?

Answer 1

Answer:

DNA profiling is the process of determining an individual's DNA characteristics. DNA analysis intended to identify a species, rather than an individual, is called DNA barcoding.

DNA fingerprinting is a laboratory technique used to establish a link between biological evidence and a suspect in a criminal investigation. A DNA sample taken from a crime scene is compared with a DNA sample from a suspect. If the two DNA profiles are a match, then the evidence came from that suspect.

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Answer 2

What is DNA Fingerprinting?

=> A chemical test that shows the genetic makeup of a person or other living things.

Application of DNA fingerprinting are:

1. In forensic science to identify potential crime suspects.
2. To establish paternity & family relationships.
3. To identify & protect the commercial varieties of crops & livestock.