Here are the answers to the quiz: 1. allele 2. codominant 3. multiple 4. autosome 5. sex 6. linked 7. polygenic 8. external 9. internal 10. sickle cell 11. blood types 12. red-green color blindness 13. hemophilia 14. skin color 15. karyotype For homework: Draw out the steps of protein synthesis including transcription and translation. Label each step.