2. which principle to explain the reason behind why alleles for a single trait separate from each other when gametes are made to ensure that each gamete only carries one allele? a. independent assortment b. incomplete dominance c. segregation d. dominance

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.