Beyond Dominant and Recessive Decide which type of inheritance best matches the definition.
6. Multiple genes interact to determine the phenotype.
7. Two alleles are dominant, resulting in offspring that show both
phenotypes.
8. One gene has several different forms, resulting in more than two
phenotypes.
9. Two alleles are neither completely dominant nor completely
recessive, resulting in a phenotype that is a combination of the two

Ascientist is investigating the effects of salinity on fish development. he places fertilized fish eggs in an aquarium that contains low salinity and observes their development. what factor would improve experimental design the most? place the fish eggs in the open ocean because that is the natural habitat include another aquarium that has normal salinity to compare to the low salinity aquarium include an aquarium that replaces salt with sugar to confirm that the effects are specific to salt grow algae with the fish eggs in order to provide adequate nutrients to the developing embryos