9. Cancer A. Is a multifactorial disease B. may be inherited C. somatic cell genetic disorders D Congenital E Can detected the mutation ofoncogene 10. Related genes ofSP A DRD3 B. 5-HTR2A C HNF lalpha DATP7B EDJ-1 Section B Term explanation short-answer questions(30%) 1. X Chromosome inactivation 2. Chromosome translocations 3. Birth defect 4. Explain the classification of genetic diseases 5. analyze the pedigree, what inheritance model do you think? Why? 12 Ⅱ○口 2345 b II9. Cancer: A. Is a multifactorial disease B. May be inherited C. somatic cell genetic disorders D. Congenital E. Can detected the mutation of oncogene 10. Related genes of SP: A. DRD3 B.5-HTR2A C.HNF1alpha D.ATP7B E.DJ-1 Section B Term explanation & Short-answer questions(30%) 1. X Chromosome inactivation 2. Chromosome translocations 3. Birth defect 4. Explain the classification of genetic diseases 5. analyze the pedigree，what inheritance model do you think? Why? a b