An inversion is present in chromosome 2 of mice. The normal form of the chromosome is AB. CDE and the inverted form is ADC. BE. A female mouse is heterozygous for the inversion (has one normal and one inverted chromosome). Assume that all four chromatids are involved in a cross-over, one cross-over for each pair of chromatids during meiosis in the female mouse (you can choose which chromatids are exchanging material, just remember what a CO is...). One crossover occurred between B and the centromere in one pair of chromatids and one crossover between C and D in the other pair. How many of the gametes produced by the meiosis described are expected to generate viable offspring