Si una mujer hija de un hombre daltónico y una mujer hija de (padres daltónicos) se casa con un hombre daltónico¿ Qué porcentaje de la descendencia será daltónica?

when atoms of different types of elements join together, they make molecules called compounds. water consists of compound molecules made up of 2 hydrogen atoms and 1 oxygen atom. this is why it's called h2o. water will always have 2 times the number of hydrogen atoms as oxygen atoms.