It is controlled by an allele that is dominant in one sex but recessive in the other:
Correct answer: B. Sex-influenced trait
- A. Sex-limited trait
- B. Sex-influenced trait
- C. Y-linked trait
- D. X-linked trait
Explanation
In such traits, a particular sex hormone magnifies the effect of a single allele up to that shown by two alleles pattern boldness.
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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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