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What else can I help you with?
Can you extract DNA from ear wax?
Yes, it is possible to extract DNA from ear wax as it contains skin cells that can be used for genetic testing.
Which part of a living organism will we find DNA to extract?
DNA can be extracted from any cell, except for sex cells. Each cell contains a full set of your DNA, with the exception of sex cells, which have half. Typically, however, it is easiest to collect DNA from the blood, skin tissue, or saliva.
Do you extract human DNA the same as animal DNA?
Yes. The DNA is found in the nucleus of every cell. It's simply a case of extracting the DNA from the cell.
Can you extract DNA from sweat?
Yes, it is possible to extract DNA from sweat. Sweat contains skin cells that may contain DNA, which can be extracted using specialized techniques for analysis and identification.
Why is it easier to extract DNA from strawberries than from humans?
The cell walls of strawberries are easier to break down, allowing for easier access to the DNA inside. Additionally, strawberries have more DNA per cell compared to humans, making it easier to extract a larger amount of DNA from them.
If a skin cell has 40 micrograms of DNA during G1 how much DNA will it have during prophase?
During prophase, when the cell is preparing for cell division, the amount of DNA in a skin cell remains the same as in G1 phase. So, the skin cell will still have 40 micrograms of DNA during prophase.
Can you get DNA from someones Dandruff?
Yes, it is possible to extract DNA from dandruff, as dandruff contains skin cells that can provide genetic material. By collecting dandruff samples and using a DNA extraction kit, it is possible to analyze the DNA to identify the individual.
Does the DNA in the skin cell have the same sequence of bases as the DNA in the brain cell of the same organism?
It is true thatÊthe DNA in the skin cell have the same sequence of bases as the DNA in the brain cell of the same organism. The sequence of the bases should be the same in all cells of an organism.
Why are strawberries good for DNA extraction?
Strawberries are good for DNA extraction because they have a high amount of DNA in each cell, making it easier to extract a sufficient amount of DNA for analysis.
How can one extract DNA from a strawberry?
To extract DNA from a strawberry, you can mash the strawberry, mix it with a salt solution to break down the cell walls, filter out the solid parts, add alcohol to separate the DNA, and then carefully collect the DNA strands using a small stick or pipette.
How is anything genetically modified?
Scientists have the means to extract the DNA strand from a cell. Once the DNA strand is removed, it can be altered, then placed back into the cell. When the cell divides and multiplies - the new copies will retail the altered DNA rather than having the original.
How do you extract DNA from an apple?
To extract DNA from an apple, you would need to mash the apple to break down the cell walls and release the DNA. Then, you would mix the mashed apple with a detergent solution to break down the cell membranes. Finally, you would add alcohol to the solution, which causes the DNA to precipitate out and form a visible clump that can be extracted.
