Question

Within the Amish community is an unusually high frequency of the gene that causes polydactylism (having six digits on one or more hand or foot). The frequency is much higher than in the original European countries from which Amish settlers arrived. This is an example of __________.

stabilizing distribution
founder effect
sexual selection
bottleneck effect
@Somy

Answer 1

hmm what do you think?

Answer 2

b?

Answer 3

Similar example but tells reasoning
For example, the Afrikaner population of Dutch settlers in South Africa is descended mainly from a few colonists. Today, the Afrikaner population has an unusually high frequency of the gene that causes Huntington’s disease, because those original Dutch colonists just happened to carry that gene with unusually high frequency. This effect is easy to recognize in genetic diseases, but of course, the frequencies of all sorts of genes are affected by founder events.
yeah i agree with you

Answer 4

so b?

Answer 5

i said i agree with you so yeah