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Restriction Enzyme HaeIII

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How many DNA fragments would be generated and what would be the size of each fragment if the restriction enzyme HaeIII was mixed with the following DNA sequence?

5' ACCGGCATTACGGCCTTACATGGCCATAGCCGGAACATCGT 3'
3' TGGCCGTAATGCCGGAATGTACCGGTATCGGCCTTGTAGCA 5'

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Solution Summary

Restriction enzymes in Haelll is examined. How many DNA fragments which would be generated and the size of each fragments are determined.

Solution Preview

First, we start by looking up the recognition sequence for HaeIII.

According to http://www.neb.com/nebecomm/products/productR0108.asp, it cuts right in the middle of 5'-GGCC sequences.

Therefore, let's look at the sequence in question:

5' ACCGGCATTACGGCCTTACATGGCCATAGCCGGAACATCGT 3'
3' ...

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