Your gender, whether you are male or female, is determined by the
a) x or y chromosomes, inherited from father.
b) x or y chromosomes, inherited from your mother.
c) two of the 22 pairs of chromosomes your inherited.
d) chromosomes from your mother and x from your father.

Fa child has tay sach's disease, what would her parents' genotypes be? a) her father is heterozygous; her mother is heterozygous. b) her father is heterozygous; her mother is homozygous dominant. c) her father is homozygous dominant; her mother is homozygous dominant. d) her father is homozygous dominant; her mother is homozygous recessive.