People with night blindness have difficulty seeing in dim light. the allele for night blindness, n, is dominant to the allele for normal vision, n. these alleles are not carried on the sex chromosomes.

* individual 12 is a boy. what is his phenotype?

* what is the genotype of individual 1 ? explain the evidence for your answer.

*what is the probability that the next child born to individuals 10 and 11 will be a girl with night blindness ? show your working.

note: answer as many you want and have a great day