Multiple Choice, 2 pts each:

1. In human blood types, an individual with I^AI^B genotype has type ________ blood.
   1. A. A (incorrect!)
   2. B. B (incorrect!)
   3. C. A or O (incorrect!)
   4. D. AB (RIGHT ON!)
   5. E. O (incorrect!)
      Hint
2. If the two alleles of a gene differ, the organism is ________, and the ________ allele determines the organism's ________.
   1. A. heterozygous, dominant, genotype (incorrect!)
   2. B. heterozygous, dominant, phenotype (BOOYAH!)
   3. C. homozygous, dominant, phenotype (incorrect!)
   4. D. homozygous, recessive, phenotype (incorrect!)
   5. E. homozygous, dominant, phenotype (incorrect!)
      Hint
      Chap 7 Self Quiz
3. Evolution occurs when the ________ in a population change.
   1. A. dominant frequencies (incorrect!)
   2. B. recessive frequencies (incorrect!)
   3. C. homozygous frequencies (incorrect!)
   4. D. heterozygous frequencies (incorrect!)
   5. E. allele frequencies (GOOD JOB!)
      Hint
4. Genetic ________ is a random change in allele frequencies of a population.
   1. A. deviation (incorrect!)
   2. B. flow (incorrect!)
   3. C. cycling (incorrect!)
   4. D. uncertainty (incorrect!)
   5. E. drift (BULLY!)
      Hint
      Chap 8 Self Quiz

Fill In (one to three words), 2 pts each:

5. Mammalian forelimbs are examples of                        structures, derived from a common ancestor.
   Hint