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Hi I had a lab class which I now have to write up a lab report on. We were required to load 6 DNA samples into the gel tray and run an electrophoresis. This is a snapshot of my results...
i have two unknown concentarations in ml
U1 = 16.18ml
U2=15.53
the reference range is 40-50g/ml
how do i work out if theses two unknowns are within the reference range....
Hi I had a lab class which I now have to write up a lab report on. We were required to load 6 DNA samples into the gel tray and run an electrophoresis. The question I have to answer is 'Which is the...
What is 1.1mM in mmol/l?
And can anyone tell me how to work this out as I have load of others to work out I.e 3.5 etc etc etc
All help is totally appreciated!...
Falling Glasses When a wine glass topples over is it more likely to break if it topples onto granite than onto wood? Consider an empty stemmed glass stationary at its toppling point. It falls and...
When sodium metal is added to cold water, the metal melts to form the shape of a ball and quickly moves about the surface of the water. Hydrigen gas is rapidly produced and sodium hydroxide solution...
I've been using Betadine ointment for many years. Being a long-term diabetic, it is imperative that I treat lesions, no matter how small, to avoid infection. Betadine ointment has always performed...
Hey All I am new to the answer bank so I am sorry if this is posted in the wrong area. My neighbor and I were talking and one thing lead to other then we got on the topic of Science (don't ask how I...
If there wasn't any mating of people of different races or possibly breeds of dogs for example, would there come a point when we/they would become different species? I would think so, but how many...
Hey can you help my neighbor and I again? Here is the question Must all atoms of the same element have the same atomic mass? If you could please explain it so we understand your yes or no that would...
I always thought that at the Spring (and Autume) Equinox the lenght of the day and night would be exactly the same. However, I noticed that the published sun/rise set times showed a difference of a...