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What else can I help you with?
How is DNA tested and why?
by DNA fingerprinting method , DNA-DNA hybirdization or DNA sequencing. to know the sequence of DNA
How long does DNA last in hair and what factors can affect its preservation?
DNA can last in hair for a long time, potentially thousands of years under the right conditions. Factors that can affect its preservation include exposure to sunlight, moisture, heat, and chemicals.
Which method is preparing DNA for forensic analysis?
The method commonly used for preparing DNA for forensic analysis is called polymerase chain reaction (PCR). PCR amplifies specific regions of DNA so that they can be analyzed in detail. This method allows for small amounts of DNA to be replicated, making it suitable for forensic samples with limited DNA material.
What is a method of making any copies of DNA?
One method of making copies of DNA is through a process called polymerase chain reaction (PCR). In PCR, a DNA template is mixed with primers, nucleotides, and DNA polymerase, and subjected to cycles of heating and cooling to amplify the target DNA region. This results in millions of copies of the DNA target.
What method is used to make DNA fingerprints?
A method known as RFLP (restriction fragment length polymorphism) analysis can be used to make a DNA fingerprint.
why do we have DNA in our body?
we have DNA to make proteins.
Is it possible to morph if you get animal DNA and inject it into your body?
No, it is not possible to morph by injecting animal DNA into your body. Your body cannot physically change and develop the characteristics of another species through this method. Biological processes are complex and DNA alone is not sufficient to induce such drastic changes.
How much DNA is in the human body?
Well most of the body contains DNA but nobody knows really how but DNA you have in your body.
NOT a likely method of DNA replication as determined by the structure of DNA?
Strand displacement replication is not a likely method of DNA replication because it involves the formation of multiple replication forks which is not supported by the structure of DNA, which consists of two antiparallel strands.
Which is not a likely method of DNA replication as determined by the structure of DNA?
Non-conservative replication is not a likely method of DNA replication as determined by the structure of DNA. This method would involve the complete replacement of both strands in each daughter DNA molecule and is not supported by the semi-conservative model proposed by Watson and Crick.
Can DNA fingerprint be traced in burned body?
Yes, DNA fingerprinting can still be traced in burned bodies, as the DNA sequencing can be extracted from even degraded samples. However, the extent of damage to the DNA and the ability to obtain usable samples can vary depending on the severity of the burning. Specialized techniques may be needed to extract and analyze the DNA from burned tissues.
Why in DNA isolation ctab method used chloroform isoamylalcohol?
Chloroform isoamylalcohol is used in the CTAB method of DNA isolation to separate the DNA from proteins and lipids present in the sample. The mixture of CTAB, chloroform, and isoamylalcohol helps to denature proteins, dissolve lipids, and create separate phases in which DNA can be extracted. This method allows for efficient purification of DNA from the complex biological sample.
