Given your knowledge about genetics and heredity, answer the following question about color-blindness. A woman gives birth to a set of fraternal twins: a girl and a boy. She also passes on a color-blindness gene. Which of the children is more likely to be color-blind?
A. the girl is more likely to be color-blind from birth
B. the boy is more likely to be color-blind from birth
C. the girl will never be color-blind because the gene came from her mother
D. the boy will never be color-blind because the gene came from his mother