Which of the following factors is not a source of variation in living organisms?
Answer Details
The factor "Mitosis" is not a source of variation in living organisms.
Variation in living organisms refers to differences between individuals within a population. There are several sources of variation, including inheritance and the environment. Inheritance refers to the transfer of genetic information from parents to offspring through the genes they pass on. The environment also plays a role in determining the traits and characteristics of an organism, through factors such as diet, temperature, and exposure to toxins.
Mitosis, on the other hand, is a type of cell division that results in the formation of two identical daughter cells, each with the same genetic information as the parent cell. Mitosis is not a source of variation because it simply results in the duplication of existing genetic information, rather than the introduction of new or different genetic information.