In the cross AaBb x aabb, what percentage of the offspring are expected to show a completely dominant phenotype?
Correct answer: A. 0
- A. 0
- B. 25
- C. 50
- D. 100
Explanation
Since one of the individuals is completely recessive and produces only recessive gametes so there is no chance for the individual to show dominant phenotype
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About Inheritance
Mendel's laws explain segregation, independent assortment and the prediction of genetic ratios using alleles, genotypes and phenotypes. The chapter also covers linked genes, recombination and crossing over during meiosis, then applies pedigree reasoning to X-linked recessive traits, which show different inheritance patterns in males and females.
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