Which one of the following symbols represents mating between relatives in human pedigree analysis?
If a colour blind woman marries a normal visioned man, their sons will be
A normal visioned woman, whose father is colour blind, marries a normal visioned man. What would be probability of her sons and daughters to be colour blind ? Explain with the help of a pedigree chart.
A normal woman whose father was colourblind. marries a normal man. What kinds of children can be expected and in what proportion?
A man with normal vision whose father was colourblind marries with women whose father was also colourblind. Suppose their first child is daughter then what are the chances of this child to be colourblind?
Sex linked disease is