A woman who is homozygous recessive for mutation that results in deafness marries an unrelated man who is also deaf because he is homozygous for a recessive mutation. they have a child whose hearing is normal. explain how this can happen. what genetic principal does this situation exemplify?
Liberty County Family Reunification Plan from FEMA ESSD exercise and Drills
Liberty County Family Reunification Plan from FEMA ESSD exercise and Drills