In the organism Socnorb revned, rectangular ears require the presence of either or both of the two dominant alleles, A and B. Individuals homozygous for both recessive alleles have oval ears. The two genes are on the same chromosome and recombine with a frequency of 34 percent. Two different crosses are performed.
From the cross Ab/aB X AB/ab, what is the expected frequency of individuals with rectangular ears in the progeny?
77.56%
85.39%
89.11%
94.39%
97.11%
From the cross AB/ab X AB/ab, what is the expected frequency of individuals with oval ears in the progeny?
2.89%
5.61%
10.89%
14.61%
None of the above