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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.
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The life cycle of a typical DNA virus consists of 4 steps?
The typical life cycle of a DNA virus involves attachment to the host cell, entry into the cell, replication of viral DNA and production of new virus particles, and finally release of these new viruses to infect other cells.
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
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
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 are the step of replication?
The steps of DNA replication: 1. Unwinding Each DNA molecule consists of two strands. These strands seperate from each other. 2. Complementary pairing up of the nucleotide bases. 3. Enzymes link up and join. 4. Termination This is when DNA polymerase to an end of the strands.
The correct order of steps in doing genetic engineering is?
The steps are: 1. Cutting DNA 2. Making recombinant DNA 3.Cloning 4. Screening
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
The life cycle of a typical DNA virus consists of 4 steps?
The typical life cycle of a DNA virus involves attachment to the host cell, entry into the cell, replication of viral DNA and production of new virus particles, and finally release of these new viruses to infect other cells.
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
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
LigaseIn the Watson and Crick model of DNA the steps of the ladder are composed of?
In the Watson and Crick model of DNA, the steps of the ladder are composed of nucleotides. Each nucleotide consists of a sugar molecule (deoxyribose), a phosphate group, and one of four nitrogenous bases: adenine (A), thymine (T), guanine (G), or cytosine (C). These nucleotides are linked together through phosphodiester bonds to form the backbone of the DNA molecule.
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.
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.
What is soda extract?
Soda extract for any salt means taking the salt and Sodium Carbonate together in the ratio of 1:4(like one spoonful of salt + 4 spoonful of Na2CO3) and then making their solution in distilled water by completely dissolving them. The resulting solution is your soda extract.
What are the release dates for For the People - 2002 To DNA or Not to DNA 1-4?
For the People - 2002 To DNA or Not to DNA 1-4 was released on: USA: 11 August 2002
