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Anvisha [2.4K]
3 years ago
6

WILL MARK BRAINLIEST!!!! AND 50 PTS.

Biology
2 answers:
aivan3 [116]3 years ago
7 0

Answer:

Since unrelated people have almost

certainly a different number of repeating units, the DOS

can be used to distinguish between people

unrelated. These STR loci (locations on a

chromosome) are targeted with primers specific to the

sequence and amplified by PCR. ... Thus the STR analysis provides a

excellent identification tool.

Explanation

Rzqust [24]3 years ago
3 0

Étant donné que les personnes non apparentées ont presque

certainement un nombre différent d'unités de répétition, les DOS

peuvent être utilisées pour faire la distinction entre des personnes

non apparentées. Ces loci STR (emplacements sur un

chromosome) sont ciblés avec des amorces spécifiques à la

séquence et amplifiés par PCR. ... Ainsi l'analyse STR fournit un

excellent outil d'identification.

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