Aspherical mirror is cut in half horizontally will an image be formed by the bottom half of the mirror how

An image will be formed bcz both parts of the mirror is still having polished surfaces.

But the image formed might not be exactly like before when the mirror was not cut, the change could be like the new image formed will get halved, and the properties of the image will depend on the distance in which the object  is placed

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).

this would be about 43%