A woman whose parents have normal pigmentation, marries a manwhose parents are normally pigmented. They have sixe children: 3are albino girls, and 3 are normally pigmented boys. One of thenormally pigmented boys marries a girl whose brother is albino.
1. Draw the pedigree of this family
2. What is the probability that a child of the last marriage (the normally pigmented boy and the girl whose brother is albino) will have an albino child?