Typical ratios resulting from epistatic interactions in dihybrid crosses would be

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link:

it is called the mitotic spindle

those characteristics are cellular organization, reproduction, metabolism, homeostasis, heredity, response to stimuli, growth and development, and adaptation through evolution. some things, such as a virus, demonstrate only a few of these characteristics and are, therefore, not alive

this might