If you treat both strands with an enzyme that recognizes the sequence GAATTC, record the number and size (invade pairs) of fragm
ents from each sample of DNA
1 answer:
The enzyme would cut out the GAATTC fragment in both strands, separating the DNA into 3 different fragments.
Strand 1 would have 3 fragments, one GAATTC (6 base pairs) one of 10 base pairs and one of 12 base pairs. (blue)
Strand 2: would have 3 fragments, one of GAATTC (6 base pairs) one of 18 base pairs and one of 4 base pairs. (red)
Strand 1 would have 3 fragments, one GAATTC (6 base pairs) one of 10 base pairs and one of 12 base pairs. (blue)
Strand 2: would have 3 fragments, one of GAATTC (6 base pairs) one of 18 base pairs and one of 4 base pairs. (red)
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