Tears may contain loose cells (which contain DNA), but it is mostly just water and dissolved salts.
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.
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, tears do contain lysozyme, an enzyme that helps protect against bacterial infections by breaking down the cell walls of certain bacteria.
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.
Tears contain an antibacterial substance :)
No, DNA does not contain potassium.
No
No. DNA doesn't contain chromosomes. Chromosomes are DNA.
tears contain urine. 90% of tears are urine.The bladder.
No, water does not contain DNA. DNA is a molecule found in the cells of living organisms, not in water.
Tears contain lysozyme, an enzyme that can help kill bacteria by breaking down their cell walls. Additionally, tears contain other antimicrobial proteins and antibodies that can help protect the eyes from infections.
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.