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Mass

Mass

(Science: chemistry) The quantity of matter in an object.


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Meiosis prophase I crossover

... connection material (xx) between them. The connection material is not visible to current microscopes due to its size compared to the chromosome mass. BBBBBBBxxBBBBBBBxxBBBBBBBxxBBBBBBBxxBBBBBBB CCCCCCCxxCCCCCCCxxCCCCCCCxxCCCCCCCxxCCCCCCC Where the chromatids overlap, specialist proteins break ...

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by gs99
Fri Mar 07, 2014 9:23 pm
 
Forum: Molecular Biology
Topic: Meiosis prophase I crossover
Replies: 0
Views: 76

Re: Brain size=IQ level theory (Blacks vs Whites & Asians)

... whites are infinitely more criminally inclined than blacks. And they can provide proof to support that argument in the form of historical crimes, mass-scale crimes in which entire continents and millions of people were destroyed. Or present day financial and white collar crimes. Or crimes against ...

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by Seth90210
Sun Feb 16, 2014 9:35 pm
 
Forum: Human Biology
Topic: Brain size=IQ level theory (Blacks vs Whites & Asians)
Replies: 68
Views: 218698

Re: Am I the Next Step in Human Evolution?

... are eating healthy and a lot of raw foods, the nutrients will be processed more efficiently than fatty processed foods. No idea about the muscle mass as the type of muscle you have would need to be analyzed in a way that I can't do just by reading a post. But my bed is that the leverage from ...

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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: 23645

biology

... measures volume to an accuracy of plus or minus 5 cm3. The density of water is about 0.999 g cm−3, which means that 100 cm3 of water should have a mass of about 100 g. She repeatedly measures out 100 cm3 samples of water in the jug, and each time records the mass as shown in the table below: Mass ...

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by zak
Tue Dec 10, 2013 1:54 pm
 
Forum: General Discussion
Topic: biology
Replies: 1
Views: 569

MolBio calculations

... ). Thus 5.5 kbp plasmid weights 5500*650 Da. If you know the MW of the plasmid, you should know how much 1 pmol weights (in mass units) ad thus it should be easy to calculate the volume when you know the concentration. That's just a lots of dilutions. In the beginning you ...

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by JackBean
Wed Dec 04, 2013 8:12 pm
 
Forum: Molecular Biology
Topic: MolBio calculations
Replies: 1
Views: 863
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