If a particular gene is located on the z chromosome of this lizard species, describe why a lizard with zw genotype has a greater probability of expressing the recessive phenotype for the trait then a lizard with the zz genotype does

What was the purpose of mendel's experiments with dihybrid crosses? a. to determine if dna was a transforming factor b. to determine if traits could be recessive c. to determine if traits affected each other d. to determine if traits had more than one allele