No, water does not contain DNA. DNA is a molecule found in the cells of living organisms, not in water.
No, sweat does not typically contain DNA. Sweat is mostly made up of water, electrolytes, and small amounts of other substances, but it does not contain the genetic material found in DNA.
Yes, ear wax does contain DNA. DNA can be found in the cells that are shed in the ear canal and mix with the wax.
Yes, mitochondrial DNA does not contain introns. Mitochondrial DNA is a circular molecule that lacks introns, which are non-coding regions found in nuclear DNA.
RNA does not contain thymine; thymine is exclusively found in DNA.
The nucleus and mitochondria are organelles that contain DNA. The nucleus contains the majority of the cell's DNA, while mitochondria have their own independent DNA apart from the cell's nuclear DNA.
No, sweat does not typically contain DNA. Sweat is mostly made up of water, electrolytes, and small amounts of other substances, but it does not contain the genetic material found in DNA.
Tears may contain loose cells (which contain DNA), but it is mostly just water and dissolved salts.
No, DNA does not contain potassium.
No. DNA doesn't contain chromosomes. Chromosomes are DNA.
Things that aren't biological in origin (glass, rocks, iron, water) contain no DNA
Several entities do not contain DNA, including certain viruses, which may have RNA instead of DNA as their genetic material. Additionally, non-living things such as rocks, water, and minerals do not possess DNA, as they are not biological entities. Furthermore, structures like prions, which are misfolded proteins, do not contain DNA or RNA.
Yes, tears can contain trace amounts of DNA shed from cells in the eye. However, the amount of DNA in tears is usually very small and may not be suitable for use in genetic testing like saliva or blood samples.
No cytoskeleton is made up of proteins.It does not contain DNA.
The two-rod structures that contain the cell's DNA is the chromosome.
Yes. Anything that isn't an organism will not contain DNA. For example, rocks do not have DNA. Additionally, some viruses have RNA instead of DNA although viruses would be covered by the first category mentioned.
The virus for warts and chickenpox's contain DNA.
Yes, plant cells contain DNA. They contain it because DNA is necessary to the cells so that they can carry the instructions to carry out life functions and reproduce.Nucleus and chloroplasts