| Subject | Date Asked |
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| molecules in human body | 11/12/2009 |
Q: A six year old asks: "How do the molecules in our body form together to form our bodies?" While I ...
A: Mara, One of the hardest things to do in science is to put things in terms that are simple enough ...
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| Would like to do a Phd in molecular biolgy in America | 11/8/2009 |
Q: Im an Irish student currently finishing my final year in medical and molecular cytology. Next year i ...
A: 1) Stanford, UCLA, John-Hopkins are all incredibly difficult to get into as they are some of the top ...
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| molecular biology | 11/1/2009 |
Q: what is the use of isopropyl alcohol and NaCl in salting out method of DNA extraction? thanks for ...
A: Suvagata, There is a very nice wikipedia page on salting out and the use of NaCl. The salt take ...
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| protein | 10/27/2009 |
Q: 1. how do i define salting in and salting out in protein isolation? 2. why is glucokinase expressed ...
A: 1. Proteins are extracted at varying salt concentrations. A nice wikipedia page on this. A positive ...
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| Molecular Biologist | 10/14/2009 |
Q: Hey, its my homework and I hope you don't mind answering my questions because we need to interview a ...
A: Ena, I am a graduate student in Molecular and Cellular Physiology. We study cell processes, gene ...
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| genetics | 10/13/2009 |
Q: 1.why adenine always pair with thymine and guanine with cytosine? 2.what characters are needed for ...
A: 1. A pairs with T and C with G because the enzymes that replicate DNA using the leading strand to ...
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| Osmosis | 10/11/2009 |
Q: I was wondering, if there is a solute that has both water and sugar, and you put e.g. some plant ...
A: Well osmosis is the flow of water down a concentration gradient. Usually this occurs across a ...
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| 8 questions | 10/10/2009 |
Q: i have some questions 1. Transport protein that provides a tube like opening in the plasma membrane ...
A: Not really sure of what you are asking, but here goes. First of all, you are using the term ...
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| life | 10/6/2009 |
Q: sir, why scientists cannot make a human being in lab, if they know that everything that a human ...
A: Axes, The truth is, we dont know everything that makes up the human body. There are hundreds upon ...
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| pharmacokinetices | 10/6/2009 |
Q: can you please explain the main form of metabolism experienced in vivo by the members of one major ...
A: Barbiturates are metabolized hepatically. Meaning they are broken down by the liver. If you're ...
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