Q1 How many daughters and how many sons have been born in the family ?
Q2 What does the child 1 indicate about this trait?
Q3 On which chromosome is the gene of this trait located?
Q4 Name one other trait in humans that follows the same pattern of inheritance.

Q1 How many daughters and how many sons have been born in the family ? Q2 What does the child 1 indicate about this trait? Q3 On which chromosome is the gene of this trait located? Q4 Name one other trait in humans that follows the same pattern of inheritance. 4. A family consists of two parents and their five children and the pedigree chart below shows the inheritance of the trait colour blindness in them. 1 3 2 4 5