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DNA fingerprinting involves identifying differences in some specific regions in DNA sequence, called as:

Option: 1

Satellite DNA

Option: 2

Repetitive DNA

Option: 3

Single nucleotides

Option: 4

Polymorphic DNA

Answers (1)


Repetitive DNA: Stretches of DNA that repeat themselves throughout a genome, either in tandem or interspersed along the genome. These stretches can comprise up to fifty percent or more of an organism's DNA.Hence, the correct option is (b).

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