Question

Write a note on applications of DNA finger printing​

Answer 1

Answer:

DNA testing can also be used to identify pathogens, identify biological remains in archaeological digs, trace disease outbreaks, and study human migration patterns. In the medical field, DNA is used in diagnostics, new vaccine development, and cancer therapy.

Explanation:

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Answer 2

Applications of DNA fingerprinting:

1) It is used to detect maternal cell contamination.

2) One of the most important applications of the present technique is in the crime scene investigation and criminal verification.

3) Identification of blood relatives:

                                                    Or

In criminal investigations, the DNA fingerprint of a suspect's blood or other body material is compared to that of the evidence from the crime scene to see how closely they match. ... The technique can also be used to establish paternity.