1. Mercury bioaccumulates because it is not water-soluble, so organisms can't
urinate it out of their systems. Instead, every time they eat something with
mercury, it accumulates in their bodies, usually in their fatty tissues. Which of the
following toxins would bioaccumulate?

a. Caffeine
b. DDT
c. Cadmium

Use the above pedigree for questions 1,2, and 3 1. what kind of genetic disorder is represented in the pedigree? a. recessive b. dominate refer to the pedigree in question 1. 2. is the mutated gene in this disorder located on a sex chromosome (x or y) or an autosome? a. sex chromosome b. autosome refer to the pedigree in question 1. 3. which generation has individuals that you are certain are heterozygous for the mutated gene? a. generation 1 b. generation 2 c. generation 3