Pedigree practice

  • Interactive tutorial:


  • _IMG_./Pedigree7.gif:In this pedigree, the shaded individuals are homozygous recessive. What is the genotype of individual B? heterozygous X homozygous recessive homozygous dominant none of the above can not tell from the diagram
  • What is the genotype of individual E? heterozygous X homozygous recessive homozygous dominant none of the above can not tell from the diagram
  • If E married an individual who is homozygous recessive, what is the probability that their first child will be homozygous recessive? 1/8 1/4 1/2 X 1 0
  • ©
    Copyleft Peter Chen