Question

What is dna fingerprinting mention its applications

Answer 1

Answer:

Dna fingerprinting is a method of breaking  a given DNA strand and sequencing it followed by comparing it with a DNA strand from other source.

Explanation:

DNA fingerprinting has found several applications in different fields:-

1. Helps in forensics sciences and in analysing criminal cases.

2. Helps to resolve paternity issues.

Answer 2

Answer:

DNA fingerprinting is a technique used to identify and analyze the variations in various individuals at the level of DNA. It is based on variability and polymorphism in DNA sequences.

Application

(1) It is used in forensic science to identify potential crime suspects.

(2) It is used to establish paternity and family relationships.

(3) It is used to identify and protect the commercial varieties of crops and livestock.

(4) It is used to find out the evolutionary history of an organism and trace out the linkages between groups of various organisms.

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