0
What else can I help you with?
When DNA profiling is carried out the second DNA sample the one not collected at the crime scene is called the?
mitochondrial sample
What are the steps involved in using a bacterial genomic DNA extraction kit for isolating DNA from bacterial samples?
Prepare the bacterial sample by lysing the cells to release the DNA. Add reagents from the extraction kit to the sample to bind and purify the DNA. Centrifuge the sample to separate the DNA from other cellular components. Wash the DNA to remove any contaminants. Elute the purified DNA from the kit for downstream applications.
How many restriction enzymes are needed to positively identify a sample of DNA?
Multiple restriction enzymes are often needed to positively identify a sample of DNA due to the complexity and size of the genome. Using a combination of restriction enzymes can provide a unique digestion pattern that serves as a distinctive "fingerprint" for a specific DNA sample.
Can a sample of blood from a piece of clothing be use for DNA testing?
Yes, a sample of blood from a piece of clothing can be used for DNA testing. The DNA extracted from the blood can be compared to known DNA samples to help identify a person or provide information about their biological relationships.
What are the steps involved in using a DNA extraction kit for isolating genetic material from a sample?
The steps involved in using a DNA extraction kit for isolating genetic material from a sample typically include: Collecting the sample (e.g., saliva, blood, tissue). Breaking open the cells to release the DNA. Adding a buffer solution to stabilize the DNA. Filtering out cellular debris and proteins. Precipitating the DNA using alcohol. Washing and drying the DNA pellet. Rehydrating the DNA for further analysis or storage.
When DNA profiling is carried out the second DNA sample the one not collected at the crime scene is called the?
mitochondrial sample
Should the police get your DNA sample?
In most of the countries the police are not allowed to get your DNA sample without the permission of the court.
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.
Who owns a sample of DNA?
Everyone? Except people who are imaginary, no DNA for them.
Can a scientist tell from DNA result alone what type of DNA sample were used in the test i.e. is it from blood or semen sample?
Yes, because each DNA is unique and and the scientist can just match the DNA up with andother DNA.
What equipment do they use analyze sample?
what equipment do DNA use to analyzle sample?
What is a sentence of the word sample?
A sample of the girl's DNA led to the breakthrough in the case.
How can DNA solve crimes?
It can be used to identify the criminals easily if the criminal's hair sample or blood sample is collected and comparing it with the DNA of the suspects
What is the method that creates a large sample of DNA for testing from a small sample of DNA?
That would probably be polymerase chain reaction or PCR for short.
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
What are the steps involved in using a bacterial genomic DNA extraction kit for isolating DNA from bacterial samples?
Prepare the bacterial sample by lysing the cells to release the DNA. Add reagents from the extraction kit to the sample to bind and purify the DNA. Centrifuge the sample to separate the DNA from other cellular components. Wash the DNA to remove any contaminants. Elute the purified DNA from the kit for downstream applications.
