In some horse populations, blindness can be a common trait.Let’s assume this trait is controlled by one gene, where dominantallele B produces a normal sighted horse andrecessive allele b leads to blindness inhomozygosity. A wild horse researcher determines that the frequencyof blind horses in a specific population of wild horses in Nevadais 0.04.
Which of the following scenarios would make the wild horsepopulation of Nevada no longer in Hardy-Weinberg equilibrium forthe blindness trait?
Group of answer choices
a) Public land managers bring in 100 new horses all with normalvision from other wild populations each year
b) All of these scenarios would bring the population out ofequilibrium
c) There is no preferred mating between normal vision and blindhorses in the population
d) The population is able to thrive in their environment andstays very large
