DNA Analysis Practice - Heidi Cooley | Biblioteka

Restriction enzyme HpyCH4 V cuts DNA fragments at the sequence TGCA between the G and C, as shown in the image.

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How many "cuts" will be made using this enzyme on the following DNA sequence: TGCAAAAGGTGCATTCGTGCA

1

2

3

4

1

Restriction Enzymes

Introns

RFLPs

Chromosomes

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Smaller DNA fragments move faster and farther than larger DNA fragments

Larger DNA fragments move faster and farther than smaller DNA fragments

All DNA fragments move at the same rate despite their size

The steps of gel electrophoresis are below. They are not in the correct order.

1

1, 2, 4, 5, 3

3, 1, 4, 2, 5

5, 3, 4, 2, 1

4, 5, 2, 3, 1