0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Is DNA soluble in ethanol?
No, DNA is not soluble in ethanol. When the 2 are mixed, DNA can be spooled out by stirring the solution with a glass rod.
How long does pot stay in your hair?
It can stay in your DNA for up to seven years.
Why does native DNA precipitate as fibers?
Native DNA precipitates as fibers when alcohol is added to a solution containing DNA. The DNA fibers can then be spooled onto a glass rod.
What is the purpose to add ethanol in DNA solution?
To precipitate the DNA out of solution. It is usually done in the presence of salt, such as sodium chloride or potassium sulfate. This process is called "salting out", meaning becoming out of solution (water), which also can be done with other electrically charged molecules (ionized), including proteins.
Role of Cl in TE buffer solution?
TE buffer is a often used as a buffer solution in molecular biology, mainly in procedures involving DNA or RNA. The purpose of TE buffer is to solubilize DNA or RNA, while protecting it from degradation.
Why you freeze the pellet during DNA isolation?
PEllet is freezed approximately at 4 degree celsius this is done because the enzymes remain inactive at this temperature and is activated only when needed so that it doesnt degrade the solution containing DNA.
Role of spooling in blood DNA isolation?
spooling of the DNA results from the addition of the ethanol which is insoluble in the solution. after we get he DNA in the form of spooling structure the solution is centrifuged. so we get the DNA.
What is the function in the following reagents used in the extraction and precipitation of DNA?
to extract the DNA from the solution, isopropyl alcohol is mixed with the DNA solution to precipitate the same.
What is the name of the test for the nucleic acid DNA in a solution?
What is the name of the test for the nucleic acid DNA in the solution.
Where should you first be able to see the DNA in the solution?
You have not given enough information for your question to be answered. In what kind of solution is the DNA dissolved?
Why do you not vortex the purified DNA in the DNA rehydration solution to dissolve it quickly?
Physical stress can shear the DNA.
The final step in the hybridization of radioactively DNA and normal DNA is to?
Make a solution with the two types of DNA
Should you vortex the solution containing DNA?
No, vigorous vortexing can damage the DNA
Why must DNA fragments be exposed to an alkaline solution before hybridization?
To denature the DNA
How long can a corn on your foot stay?
it doesnt stay very long
DNA soluble in ethanol?
No, DNA is not soluble in ethanol. When the 2 are mixed, DNA can be spooled out by stirring the solution with a glass rod.
Is DNA soluble in ethanol?
No, DNA is not soluble in ethanol. When the 2 are mixed, DNA can be spooled out by stirring the solution with a glass rod.
