Which of the following has not resulted in the decline of cheetah populations? a. population bottleneck b. overhunting c. habitat destruction d. large genetic diversity

Genetiic variation is simply the different variety of   genetic make up  and what is called alleles. Alleles are similar to a code for the body which determines such things as hair color, eye color, height, and other factors. 

Genetic variation is therefore the variation between genes and alleles, within a small or large group of people. A small group of people would for example be a family. A large group of people would for example be  the population of a certain geographic region such as a country.

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.

sorry, but you do not have posted the diagram.