Cordovan color is a genetic trait controlled by a single recessive gene, similar to blue eyes in humans.
(Cordovan color; is; a genetic trait controlled by a single recessive gene, similar to blue eyes in humans) (a genetic trait; controlled; by a single recessive gene, similar to blue eyes in humans)
Cordovan color a genetic trait
is controlled
a genetic trait controlled by a single recessive gene, similar to blue eyes in humans
by a single recessive gene, similar to blue eyes in humans