A human gene which is Y-linked controls premature baldness. One allele leads to normal hair pattern while the other produces premature baldness
- What are alleles?
- If a man with premature baldness marries, work-out the phenotypes of his children. (Use letter R to represent gene for premature baldness).
- A pair of genes occurring on chromosomes, controlling a particular trait./ Alternative form of a gene controlling a particular trait.
- Explain why this trait is not observed in females
- Give one other trait in man that is Y—linked