Morgan7

= = toc = = = = = = = = = = = DNA Lab Homework = Did everyone in your group have about the same extraction results? Why is this the case? How is the amount of DNA that you extracted affected by your day to day activities? In the lab not everyone in our group had the same extraction results. Ala had more than I did probably because she scraped more cheek cells into the gatorade that is probably the case. The amount of DNA that I extracted affects my day to day activities because maybe Ala ate something that caused her to scrape more cheek cells off. Or maybe just our genetics, maybe Ala's cells are looser than mine. = DNA Replication Summary =

DNA replication is when helicase an enzyme that breaks the hydrogen bonds in DNA binds and breaks apart the hydrogen bonds. Which a replication fork is when the DNA backbone is split it then has single stranded binding proteins that keep the strands from binding back together. Polymerase binds and replicates DNA. Ligase then joins okazaki frangments which the frangments attach to the lagging strand and creates the new strand of DNA. Primase binds come in and replicates the DNA. The lagging strands use okazaki fragments. The ligase fuses okazaki fragments because it prevents it from continual synthesis and stops it.

=DNA Infograph= =Disease Infograph:= Sources: [] [] [] [] [] [] [] [] [] []

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