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What else can I help you with?
Where can one get his DNA extracted?
One can get his DNA extracted at a crime laboratory, at a police precinct, at a hospital, and even at home. DNA can be extracted by using a cotton swab in the inside of one's cheek or through a blood sample.
How many cytosine bases does a sample of DNA contain?
The number of cytosine bases in a sample of DNA depends on the length of the DNA sequence. In general, cytosine should be present in roughly one-quarter of the total bases, assuming equal proportions of each base (adenine, thymine, cytosine, guanine).
What is used to create a large sample of DNA for testing for a small sample of DNA?
A technique called polymerase chain reaction (PCR) is used to create a large sample of DNA from a small sample. PCR amplifies specific regions of DNA by making millions of copies, allowing for further analysis and testing on the amplified DNA.
What method is used to create a large sample of DNA testing from a small sample of DNA?
The method used to create a large sample of DNA from a small sample is called polymerase chain reaction (PCR). PCR amplifies specific DNA sequences by repeatedly heating and cooling the sample, allowing DNA polymerase to replicate the target DNA. This process can generate millions of copies of the desired DNA segment, making it easier to analyze and study even from minimal starting material.
Can you match DNA from a sperm sample that is old?
It may be challenging to match DNA from a very old sperm sample due to degradation over time. However, advanced DNA analysis techniques like polymerase chain reaction (PCR) can sometimes help in obtaining usable genetic information for matching. The success of matching will depend on the extent of degradation and the quality of the sample.
Can you get a DNA from me from a girls breast?
can the police get a dna sample from me if i had touched a girls breast
Should a suspect be forced to give a DNA sample?
Yes they should (if they are innocent then they have nothing to fear).
Where can one get his DNA extracted?
One can get his DNA extracted at a crime laboratory, at a police precinct, at a hospital, and even at home. DNA can be extracted by using a cotton swab in the inside of one's cheek or through a blood sample.
How does a blood test connect two siblings with a the same mother?
A DNA sample is extracted from a swab taken from the mouth of each sibling. The resultant DNA 'fingerprints' are compared to a sample fingerprint of the mother's DNA. They should contain half the DNA fingerprint of the birth mother.
A scientist wants to begin making a DNA fingerprint but she has only a very small DNA sample what should her next step be?
do a polymeras chain reaction (PCR). apex
When DNA profiling is carried out the second DNA sample the one not collected at the crime scene is called the?
mitochondrial sample
How many cytosine bases does a sample of DNA contain?
The number of cytosine bases in a sample of DNA depends on the length of the DNA sequence. In general, cytosine should be present in roughly one-quarter of the total bases, assuming equal proportions of each base (adenine, thymine, cytosine, guanine).
What is used to create a large sample of DNA for testing for a small sample of DNA?
A technique called polymerase chain reaction (PCR) is used to create a large sample of DNA from a small sample. PCR amplifies specific regions of DNA by making millions of copies, allowing for further analysis and testing on the amplified DNA.
How do you find whether given sample is DNA or RNA?
A spectrophotometer can be used to know if a sample is DNA or RNA. DNA has an absorbance maximaat 260nm, whereas RNA has an absorbance maxima at 280nm. By looking at which one of these two wavelengths the sample is more excited, one can determine if the sample is DNA or RNA.
What is clean technique what dose this involve when should this be used?
Clean techniques is the laboratory practices that is employed to reduce the risk of contamination and it should be used in forensic DNA laboratory so as prevent the transfer of the DNA from the analyst to the sample, environment to the sample, and cross-contamination between the samples.
What is cean technique what dose this involve when should this be used?
Clean techniques is the laboratory practices that is employed to reduce the risk of contamination and it should be used in forensic DNA laboratory so as prevent the transfer of the DNA from the analyst to the sample, environment to the sample, and cross-contamination between the samples.
What method is used to create a large sample of DNA testing from a small sample of DNA?
The method used to create a large sample of DNA from a small sample is called polymerase chain reaction (PCR). PCR amplifies specific DNA sequences by repeatedly heating and cooling the sample, allowing DNA polymerase to replicate the target DNA. This process can generate millions of copies of the desired DNA segment, making it easier to analyze and study even from minimal starting material.
