How many copies of each gene are found in a diploid cell?

Which equation is used to calculate the magnetic force on a charge moving in a magnetic field

If water were a non polar molecule, how would its properties be different ? a.) water would be a much lighter molecule b.) water would be able to climb up inside plants c.)water would not be able to form hydrogen bonds d.) water would stick together much more strongly

Two critical interventions to turn around the opioid crises are: