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This is an ambiguous question: are we talking about obtaining DNA samples from the person, are we talking about obtaining DNA from the specimen? Obtaining DNA from a person is as simple as swabbing the person's buccal mucosa, which is inside a person's cheek. Obtaining DNA from a specimen is a process by which DNA is extracted by using chemicals that emulsify the cells to extract the DNA, then centrifuging the mixture to extract it. The DNA is then pipetted into a radioactive gel that identifies each strand's DNA structure. The preparation is then x-rayed to reveal the unique DNA structure.
Wiki User
∙ 11y ago
Wiki User
∙ 10y agolink below will help
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The life cycle of a typical DNA virus consists of 4 steps?
The life cycle of a typical DNA virus consists of 7 steps. The steps are entry, uncoating, early transcription, viral DNA replication, late transcription, viral assembly, and the virus exits.
List five ways in which scientists study and manipulate DNA?
1. Extract DNA from the cells2. Cut DNA into smaller pieces.3. Identify the sequence of bases in a DNA molecule4. Make unlimited copies of DNA
Flow chart of 8 steps of DNA replication?
The eight steps of DNA replication are: 1. DNA strands separate, 2. formation of replication fork, 3. RNA primase binds, 4. bases pair up, 5. elongation, 6. RNA primers removed, 7.termination, 8. repair. this can occur in any cell.
What do bones tell you about an individual?
4 things: Gender, race, age, and height. Also you can extract DNA and possible signs of certain diseases and background information may be able to be derived.
What are the four steps required for DNA recombination?
The four steps of genetic engineering are: Isolating Gene- isolate pieces of DNA with the desirable gene Cutting the desired gene - Removing gene from the organism. Making Recombinant DNA- placing the small pieces of DNA into a host cell. Cloning and Screening- for colonies that are producing the desired protein
The correct order of steps in doing genetic engineering is?
The steps are: 1. Cutting DNA 2. Making recombinant DNA 3.Cloning 4. Screening
LigaseIn the Watson and Crick model of DNA the steps of the ladder are composed of?
The steps are made from the 4 types of nucleobases.
The life cycle of a typical DNA virus consists of 4 steps?
The life cycle of a typical DNA virus consists of 7 steps. The steps are entry, uncoating, early transcription, viral DNA replication, late transcription, viral assembly, and the virus exits.
What are the steps of DAN sequence?
If you are asking for DAN. I don't know. The steps of DNA are; 1) Prophase 2) Metaphase 3) Anaphase 4) Telophase
List five ways in which scientists study and manipulate DNA?
1. Extract DNA from the cells2. Cut DNA into smaller pieces.3. Identify the sequence of bases in a DNA molecule4. Make unlimited copies of DNA
Flow chart of 8 steps of DNA replication?
The eight steps of DNA replication are: 1. DNA strands separate, 2. formation of replication fork, 3. RNA primase binds, 4. bases pair up, 5. elongation, 6. RNA primers removed, 7.termination, 8. repair. this can occur in any cell.
What do bones tell you about an individual?
4 things: Gender, race, age, and height. Also you can extract DNA and possible signs of certain diseases and background information may be able to be derived.
What are the steps of using recombinant DNA technology?
1 Isolate DNA 2 Cut DNA with a restriction enzyme 3 Mix the DNA's and join then together by using DNA ligase 4 Insert the recombinant plasmid into a host bacterium 5 Allow the bacterium to reproduce
4 ingredients added to a test tube to produce tagged DNA fragments that can be used to read a sequence of DNA?
cytosine, guanine, thymine, adenine.
What are the four steps required for DNA recombination?
The four steps of genetic engineering are: Isolating Gene- isolate pieces of DNA with the desirable gene Cutting the desired gene - Removing gene from the organism. Making Recombinant DNA- placing the small pieces of DNA into a host cell. Cloning and Screening- for colonies that are producing the desired protein
Is peppermint oil and peppermint extract the same?
Yes you can its 1/4 a tsp of oil for 1 tsp of extract
List 4 ingredients added to a test tube to produce tagged DNA fragments that can be used to read a sequence of DNA?
cytosine, guanine, thymine, adenine.
