![CP Biology 9.2 Copying DNA PCR uses polymerase to copy DNA](http://s1.studyres.com/store/data/016829693_1-3088e0bc25065d2e99feda5613588938-300x300.png)
CP Biology 9.2 Copying DNA PCR uses polymerase to copy DNA
... differences can be seen when the two samples are cut with restriction enzymes and separated by gel electrophoresis. ...
... differences can be seen when the two samples are cut with restriction enzymes and separated by gel electrophoresis. ...
Cellular Division
... There are 4 different bases in a DNA molecule: adenine (a purine) cytosine (a pyrimidine) guanine (a purine) thymine (a pyrimidine) The number of purine bases equals the number of pyrimidine ...
... There are 4 different bases in a DNA molecule: adenine (a purine) cytosine (a pyrimidine) guanine (a purine) thymine (a pyrimidine) The number of purine bases equals the number of pyrimidine ...
sg 13
... a. Describe the essential features of each of the procedures/techniques below. For each of the procedures/techniques, explain how its application contributes to understanding genetics. ...
... a. Describe the essential features of each of the procedures/techniques below. For each of the procedures/techniques, explain how its application contributes to understanding genetics. ...
Chapter 13 Vocabulary Name
... 4. restriction enzyme: enzyme that cuts sugar-phosphate bonds in the DNA backbone at specific points within particular nucleotide sequences in DNA (Concept 13.2) 5. genomic library: complete collection of cloned DNA fragments from an organism (Concept 13.2) 6. nucleic acid probe: radioactively label ...
... 4. restriction enzyme: enzyme that cuts sugar-phosphate bonds in the DNA backbone at specific points within particular nucleotide sequences in DNA (Concept 13.2) 5. genomic library: complete collection of cloned DNA fragments from an organism (Concept 13.2) 6. nucleic acid probe: radioactively label ...
genetic_testD_key
... The rules stating that in DNA adenine on one strand always pairs with a thymine on the opposite strand and guanine on one strand always pairs with a cytosine on the opposite strand. ...
... The rules stating that in DNA adenine on one strand always pairs with a thymine on the opposite strand and guanine on one strand always pairs with a cytosine on the opposite strand. ...
BIOLOGY-DNA replication, transcription, translation (DOC 98KB)
... Does DNA replication end when the old DNA creates a completely new DNA? What is the type of replication that DNA goes through called and what does this mean? Where does translation take place? In which direction is DNA built or constructed, and why? What type of bond exists between nitrogenous bases ...
... Does DNA replication end when the old DNA creates a completely new DNA? What is the type of replication that DNA goes through called and what does this mean? Where does translation take place? In which direction is DNA built or constructed, and why? What type of bond exists between nitrogenous bases ...
Document
... believed to involve alkylation of DNA. A series of adenosines and 2'-deoxyadenosine substituted at N6 by related ara1ky1s of differing carCinogenic potential has been prepared. We report here the crystal structure determinations of four of these compounds: N6_(anthracenyl-9-methyl)adenosine; N6_(10- ...
... believed to involve alkylation of DNA. A series of adenosines and 2'-deoxyadenosine substituted at N6 by related ara1ky1s of differing carCinogenic potential has been prepared. We report here the crystal structure determinations of four of these compounds: N6_(anthracenyl-9-methyl)adenosine; N6_(10- ...
Agarose gel electrophoresis
![](https://commons.wikimedia.org/wiki/Special:FilePath/DNAgel4wiki.png?width=300)
Agarose gel electrophoresis is a method of gel electrophoresis used in biochemistry, molecular biology, and clinical chemistry to separate a mixed population of DNA or proteins in a matrix of agarose. The proteins may be separated by charge and/or size (isoelectric focusing agarose electrophoresis is essentially size independent), and the DNA and RNA fragments by length. Biomolecules are separated by applying an electric field to move the charged molecules through an agarose matrix, and the biomolecules are separated by size in the agarose gel matrix.Agarose gels are easy to cast and are particularly suitable for separating DNA of size range most often encountered in laboratories, which accounts for the popularity of its use. The separated DNA may be viewed with stain, most commonly under UV light, and the DNA fragments can be extracted from the gel with relative ease. Most agarose gels used are between 0.7 - 2% dissolved in a suitable electrophoresis buffer.