Restriction Enzyme EcoR1
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All Comments (46)
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that sounded like a horror rape movie but good video
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Educational, but kinda creepy...
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i cried
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My friend was right, this is scary...
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I've learned that those Restr.-enzymes are necessary for Southern Blot Analysis... now I know how those enzymes work... but I still don't get the use for Soutern Blot Analysis.. So please help (:
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*hear*
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this is like a horror movie..here the sound...creepy
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that was terrifying
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Here is my Commentary
it is a dna molecule.
at 13th second, the blue coloured being is known as a restriction enzyme. these are enzymes that find a specific site on teh dna molecule and cut it. It makes staggered ends.cutting process requires a Mg molecule and it produces 5' PO4 end and a 3'OH end.
this end is recognized by a Ligase. this is an enzyme that can join the two ends togather. two of them are needed for two strands and thus we have successfully placed a dna fragment into a plasmid.
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This is super scary ... and it kind of grossed me out for some reason...
I clicked on this to learn, not to shit my pants. Holy shit.
khy03 1 year ago 40
A bit of commentary would be nice...
ttlyADDICTED2BASS 2 years ago 27