1
vote
2answers
264 views

Gel electrophoresis question

Leena is a molecular biology student. She purifies two fragments of DNA, 800 and 300 base pairs long. These were obtained from a plasmid after digesting it with HindIII. Each of these fragments has a ...
5
votes
2answers
2k views

Primer design for introduction of restriction sites flanking a gene of interest

I am wondering what the correct method for primer design to introduce restriction sites. Specifically between two methods. 1) Primer first partially hybridises to the gene, has a mis-match where the ...