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Laabri

DNA Warm-Up #3

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Last updated about 1 year ago
5 Nsɛmmisa
3
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Rob and roberta recently had a child, but there was an unfortunate mix-up at the hospital. They are currently unsure if this baby Rupert is their biological child.

Rupert is a and the "3.2" STR from

1
Asemmisa {{asɛmmisaAhyɛnsode}}
3.

If an incredibly small amount of DNA is found at a crime scene, how can a DNA analyst amplify the DNA so that there is more to work with?

The following questions are regarding the structure of DNA and how this aids in gel electrophoresis.

1
Asemmisa {{asɛmmisaAhyɛnsode}}
4.

Which feature of DNA allows it to be moved by an electric charge?

1
Asemmisa {{asɛmmisaAhyɛnsode}}
5.

DNA is collected from several suspects.

Suspect A has 6 STRs, suspect B has 8 STRs, and suspect C has 10 STRs at a particular locus.

Which DNA molecules will travel the furthest during gel electrophoresis and why?