Pedigree. Here is a pedigree depicting X-linked recessive inheritance. These traits are often passed from a carrier mother to an affected son. X-linked traits are never passed from father to son.
Swing state definition, a state of the U.S. in which the Democratic and Republican candidates both have a good chance of winning and that is considered key to the outcome of a presidential election: the swing states of Ohio and Indiana. See more.
âBut this is going to be a state that is a swing state.â. âIn the largest city in a swing state, just before a close mayoral election, a bug is discovered in the office of the Democratic mayor.â. âWe're a very important state, and we're a swing state.â.