Biology, asked by Mariha123, 1 year ago

Explain the steps of dna finger printing?

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Answered by RAHULSEN504
0
see the pic
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Answered by PrincessNumera
3
1. collect DNA sample (blood, hair, etc.)
2.fragment DNA with restriction enzymes
3.."load" fragments into a gel, run an electric current. -DNA is (-) and will move to the (+) end.
4.smaller fragments move faster creating a band pattern on the gel, then you read the pattern.

HOPE THIS HELPS YOU

PrincessNumera: THANKS
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