WS: Pedigree Charts
1. What is a pedigree?
2. What does a completed shaded circle or square represent in a pedigree?
3. What does a half-shaded circle or square indicate in a pedigree?
4. In a pedigree, what do vertical lines represent?
5. Is it possible for a female to be colorblind? Explain.
6. Why are sex-linked traits more common in males?