Question

A man with brown eyes and dark hairs (whose father was blue eyed),marries a woman with blue eyes and blue curly hairs (whose mother was red straight hair). They have 4 children. What is the genotype of children
1)BbRR:BbRr:bbrr:bbRR
2)BbRR:BbRr:bbRr:bbRR
3)BbRr:BbRr:BbRR:bbrr
4)BBRR:bbrr

Answer 1

I know blue eyes are recessive to brown, but I have no idea about the dominance/recessive relationship for straight/curly, dark/red hair.