The white eye gene of drosophila is recessive and sex-linked. assume that a white-eyed female is mated to a wild-type male. what would be the phenotypes of the offspring?

what would be the phenotypes of the reciprocal cross?

give one reason why the relationship between genes and traits is often complex.

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.