How Is DNA Extracted?

Answer

DNA is extracted by a defined step by step process. DNA is often extracted for molecular or forensic analysis. You would first break the cells open, remove membrane lipids, remove proteins, then finally precipitate the DNA with alcohol. Sounds a lot easier than it actually is I'm sure, so for now we will leave it to the science guys. You can find more information here: http://en.wikipedia.org/wiki/DNA_extraction
1 Additional Answer
DNA is extracted in any of three basic processes. You can break the cell open, you can remove lipids by way of adding a detergent solution and also by removing proteins through adding another substance. You can find more information here: http://learn.genetics.utah.edu/content/labs/extraction/howto/
Q&A Related to "How Is DNA Extracted"
There are several methods of extracting DNA, including a process called cell lysis or cell disruption, to expose the DNA within. This is typically done by grinding or sonicating the
http://answers.ask.com/Science/Chemistry/how_is_dn...
1. Push your cheeks against your teeth and move your jaw up and down. You can push on your cheeks to help. Don't swallow. 2. Swish one teaspoon of water around in your mouth and spit
http://www.ehow.com/how_2124959_extract-dna.html?r...
1. First, you will need some things. : A measuring device that uses ml. A Dixie cup with water in it. 3 clean glass containers you never plan on using for food or drinks. Some rubbing
http://www.wikihow.com/Extract-Your-DNA
kit that is used for dna extraction is called as dna extraction kit here the chemicals that are used for the extaraction are provided in the kit itself many biotech companies are
http://wiki.answers.com/Q/What_is_a_DNA_extraction...
Explore this Topic
When you get blood drawn, they are taking DNA from you. In a lab they can take your DNA and discover many things about you, such as what your gene make up is. You ...
DNA extraction is the process of removing deoxyribonucleic acid from the body cells or viruses where it is normally found. DNA extraction is often an early step ...
Many wonder what is the purpose of salt in DNA extraction. Salt's role in DNA extraction is essential in the last stages of DNA extraction. Salt helps ensure the ...
About -  Privacy -  AskEraser  -  Careers -  Ask Blog -  Mobile -  Help -  Feedback © 2014 Ask.com