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.
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Yes, it is possible to extract DNA from ear wax as it contains skin cells that can be used for genetic testing.
Ceruminous gland cells in the ear canal produce ear wax, which is a combination of secretions from these cells and oil glands. These glands do not contain any specific organelles unique to ear wax production.
Yes, there are two main types of ear wax: wet and dry. Wet ear wax is yellow to brown in color and moist, while dry ear wax is grayish and flaky in texture. Genetics play a role in determining the type of ear wax a person has.
Ear wax tastes bitter and salty, and some people may find it appealing due to a phenomenon called "pica," where individuals have cravings for non-food items. However, consuming ear wax is not recommended as it can contain bacteria and other harmful substances.
No, ear wax does not drain into the throat. It is produced in the ear canal and typically moves out of the ear naturally.