The greatest risk for people with polycystic kidney disease is ___________

If an individual inherits two antithetical alleles the person is heterozygous and their cells carry ________ of antigen(s)

a. a single dose b. a double dose c. a triple dose d. four doses

When you are using a spotter, you should back the ambulance no faster than:

a) 10 mph

b) 5 mph

c) Average walking speed

d) Normal jogging speed