If 2 and z are incompletely dominant, how many different phenotypes are predicted in the following if two heterozygous parents are crossed? Select one: a. 3 b. 4 c. 1 d. 2 Solution Answer: a. 3 Explanation: Due ot incomplete dominance, three phenotypes are produced that are represented by three genotypes. Zz x Zz ZZ- Phenotype Zz-Phenotype zz-phenotypeZzZZZZzzZzzz.