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Matching

Matching

The process of making a study group and a comparison group in an epidemiological study comparable with respect to extraneous or confounding factors such as age, sex, weight, etc.


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Annealing Temparature

The primers obviously contain added restriction sites and the matching part is quite short. I would anneal the first cycle at 50°C and the rest at 65°C. Denaturation for 10s will be enough, but a bit higher temperature 95-98°C might be better. Elongation ...

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by vladCH
Sat Feb 22, 2014 7:54 pm
 
Forum: Molecular Biology
Topic: Annealing Temparature
Replies: 4
Views: 1461

Re: Am I the Next Step in Human Evolution?

... they are. Example, my brother grows a very thick beard and has a lot of hair on his chest, arms, legs, but his face is very young looking, not matching his numerical age of 26. Also, the fact that you only look a few years off your actual age cannot be used to claim delayed aging. Intelligence ...

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by badgertoes
Sat Dec 28, 2013 8:31 am
 
Forum: Evolution
Topic: Am I the Next Step in Human Evolution?
Replies: 23
Views: 31081

Home Work Question

... She wonders if taking this pill will make a difference to the reaction times of people doing an online reaction test. Select from the following matching null and experimental (alternative) hypotheses for Susan’s proposed experiment. Experimental (alternative) hypothesis .................................Null ...

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by zak
Tue Dec 10, 2013 12:08 pm
 
Forum: General Discussion
Topic: Home Work Question
Replies: 12
Views: 4386

Home Work Question

... She sets up a chamber in which there is a gradient in light intensity from one end (dark) to the other (brightly lit). She needs to formulate matching hypotheses to test. From the list below select the matching null and experimental (alternative) hypotheses that she should use and drag them ...

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by zak
Mon Dec 09, 2013 8:33 pm
 
Forum: General Discussion
Topic: Home Work Question
Replies: 12
Views: 4386

Re: Year 11 Meiosis helpp!!!

... (crossover) of homologous chromosomes. This would show up on your diagram as being a little bit of red on one arm of the blue X, and a matching little bit of blue in the same place of the red X. That is a "cross over". The final four cells will all be different. For each chromosome, ...

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by ChrisHoStuart
Wed Oct 16, 2013 9:36 am
 
Forum: Human Biology
Topic: Year 11 Meiosis helpp!!!
Replies: 3
Views: 2794
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