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The pros of DNA technology involves the ability to insert particular traits in a species, production of artificial DNA, artificial production of important proteins and hormones, and DNA screening to detect hereditary disorders. The cons are; extinction of wild species caused by the rapid reproduction rate of artificial species, a process called genetic pollution, artificially produced species may show weaknesses, and the created species may carry new diseases.
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What are the pros and cons of DNA fingerprinting?
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What are the pros and cons of gel electrophoresis?
Pros: The detection of DNA, RNA and proteins can be done using gel electrophoresis. Gel electrophoresis does not require a large amount of starting material. Cons: difficult to extract samples for further analysis. Harmful materials.
What are the pros and cons of integrating DNA microarray or chip technology into the forensic DNA laboratory?
Pros: High-throughput analysis: DNA microarrays or chips can analyze multiple DNA samples simultaneously, increasing efficiency. Increased information: Can provide information on multiple genetic markers, enabling more comprehensive analysis. Cost-effective: Allows for testing of multiple markers in a single assay, potentially reducing costs. Cons: Complexity: Requires specialized equipment and training, which may be costly and time-consuming to implement. Data interpretation: Results from microarray analysis may be complex and require specialized expertise for interpretation. Sensitivity: Microarray technology may have limitations in detecting low-level DNA samples compared to traditional DNA analysis methods.
What is difference between recombinant DNA technology and Polymerase chain reaction?
r DNA technology is technology of creating new combination of DNA. While pcr is one of techniques used in r DNA technology for amplification of perticuler DNA fragment
When did DNA Plant Technology end?
DNA Plant Technology ended in 2002.
DNA technology is being used to develop crop plants that are?
resistant to some diseases
Why was the discovery of restriction enzymes important to recombinant DNA technology?
Recombinant DNA technology requires fragments of DNA from the source genome. Using crude methods such as mechanical shearing, we get random fragments of DNA, and their sequence is unknown. Restriction enzymes are specific in site recognition and cutting and their discovery lead to proper fragments of DNA which have some known sequences.
What is Pros and cons of using DNA microarray?
I am a grad student taking a workshop in DNA microarray. I just started - so I am by no means an expert, but here is what I know so far. Pros Microarray technology is amazing in that it can be used to figure out which genes in an ENTIRE genome are upregulated or downregulated between two treatments. For example, if one treatment consisted of absolutely normal non cancerous prostate tissue, and the other treatment consisted of cancerous prostate tissue, you would be able to tell which genes are differentially expressed - an extremely powerful research tool. Cons The results cannot be taken as absolute fact, because they are partially a result of the manipulation of statistics. They must be corroborated afterwards with in vitro or in vivo experiments. It is REALLY expensive. Hope this helps!
How does DNA technology transfer bacteria genes from cell to cell?
DNA technology will transfer bacteria genes from cell to cell.
What career combines DNA technology and medicine?
Pharmaceuticals combine DNA technology and medicine.
What is the substance required to cleave the vector DNA during recombinant DNA technology?
Restriction enzymes are the substances required to cleave the vector DNA during recombinant DNA technology. These enzymes recognize specific DNA sequences and cut the DNA at specific points, allowing for the insertion of foreign DNA fragments.
What are the pros and cons DNA fingerprints?
DNA fingerprinting, based on highly variable repetitive DNA sequences called variable number tandem repeats (VNTR), is often used to identify individuals. The pros of DNA fingerprinting, also called DNA testing or DNA profiling, include the exoneration of many innocent people and the conviction the true culprits, especially in the field of forensics. In 1986, DNA fingerprinting was used for the first time in a criminal investigation, ultimately exonerating Richard Buckland who had admitted to the rape and murder of a teenager and implicating a British baker named Colin Pitchfork. However, a con of DNA profiling is that it is somewhat controversial in that some people think that it violates the right to privacy, especially as people have little control over what happens to the DNA afterward. They argue that their DNA may end up in a DNA bank and could lead to discrimination in genetic testing as mentioned above by Anne. In addition, although DNA profiling is generally viewed as incontrovertible, another con of DNA is that there are instances where DNA profiling has been tampered with in police investigations and implicated the wrong person. Other cons include the fact that identical twins have the same DNA and that test results are not always 100% clear. Although DNA fingerprinting does have some cons as it arouses controversies that remain to be solved, due to its pros such as exonerating innocent people and helping to find the real culprits, DNA fingerprinting can also have a very positive impact upon society.
