What is VNTR probe and what is its significance in DNA finger printing
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Answer:VNTR ( VARIABLE NUMBER OF TANDOM REPEATS ) are satelite dna that shows high degree of polymerphism . VNTR are used as a probe in dna finger printing . immobilised fragments are hybridised with a vntr probe . vntr will vary in size from 0.1 to 20 kb. hence , the band of diffrent size will be obtained.
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