One tactic to help bee populations stay healthy is raising hygienic bees. Hygienic bees contribute to overall disease resistance by uncapping cells with diseased larvae and removing the diseased larvae. Uncapping (u) is a recessive trait and removal (r) is a recessive trait. A cross between a hygienic queen (uurr) and a unhygienic drone (UR) yields unhygienic bees. Remember males bees are haploid. With what could you cross the offspring to produce hygienic workers (females) in the F2 generation