Doubled stranded DNA denatures into single strands as the temperature rises but renatures into a double-stranded structure as the temperature falls. Describe how this phenomenon has been used to design a number of different molecular biology techniques.
Will the DNA concentration of a cell be the same in different tissues of the animal? Explain.
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How can we say that we are more like chimps, and less like horses thru the use of DNA?
I've heard a couple of times lately about places were you can send a DNA sample and they will analyze it and then they can tell you a lot about your ancestory. Can you recommend a reputable place to send mine? Also, what is a reasonable price for this service?
I am currently looking for techniques or assays to determine if a particular transcription factor binds to the promoter of my gene of interest. I am aware of CHiP, but that is extremely expensive. I wanted to avoid EMSA considering it's pretty tedious. Is there a simple assay that can detect protein DNA interaction?
The only thing I know is everything has the same DNA chemical composition. Maybe help me out with 2-3 more examples?
I am talking about 10% or more change in the DNA information where a new species is created.
Please tell me of any college or company that has successfully accomplished this small task, evolutionary change?