Snow geese Chen caerulescens come in two color types white

Last updated: 6/20/2023

Snow geese Chen caerulescens come in two color types white snows and blues with dark bodies A single gene controls coloration where the dark blue allele D is dominant A population of 30 012 geese includes 20 776 dark individuals Genetic testing reveals that 746 of the 20 776 dark individuals are heterozygous Dd Use the table below to determine the critical value to compare to the chi square c statistic Is this population evolving Degrees of freedom 1 2 3 P 0 05 3 841 5 991 7 815