genotyp e.
haplotype.
phenotyp e.
12. The genetic disorder phenylketonuria( PKU) is caused by a recessive allele( n). The family tree below shows the incidence of the disease over three generations.
What is the genotype of Jane ' s husband?( see Family Tree above)
The genotype of Jane ' s husband is( Nn).
13. Assuming that both parent plants in the diagram below are homozygous, why would all of the f1 generation have yellow phenotypes?