The gels diagrammed below show the results of amplifying two VNTR loci from: 2 hairs found at a crime scene (hair 1 and hair 2), a crime victim, and possible suspects. Determine whom hair 1 could have belonged to based on the results in the gel below. If the hair could belong to more than one individual, then choose all of the possibilities. If the hair could not belong to any of these, choose "none of these". VNTR Locus 1 Hair 1 Hair 2 Victim Suspect 1 Suspect 2 Suspect 3 Suspect4 VNTR Locus 2 Hair 1 Hair 2 Suspect 1 Suspect 2 Suspect 3 Suspect 4 Victim Select one or more: O Victim O Suspect 1 O Suspect 2 O Suspect 3 O Suspect 4 O None of these

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Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.