1. 200 400 600 800 1000 Morgan Blood Bath Chromosomes Quick Hitters DisordersChi-Square Gene Expression

2. DAILY DOUBLE Back

3. DAILY DOUBLE Back

4. Based on Morgan’s nomenclature of fruit flies, the dominant fruit fly is also considered this Back Wild type

5. This is the ratio that Morgan expected to see of the four phenotypes in his fruit fly experiment Back 1:1:1:1

6. These are the type of genes that were discovered through Morgan’s experiments Back linked

7. This are the traits that Morgan learned were linked to one another Back Body color and wing type

8. These are the phenotypes of the flies that were used to perform a testcross that revealed the presence of linked genes Back Gray, normal wings; black, vestigial wings

9. This is the law that states that gametic chromosomes may be split up causing the resulting alleles to separate from each other Back Law of segregation

10. This occurs when two or more genes control the same trait Back Polygenic traits

11. This occurs when one gene controls multiple traits Back pleiotropy

12. This takes place as a result of methylation of the genome Back epigenetics

13. This is when different genes interact with one another to produce a particular phenotype Back epistasis

14. codominant blood type Back AB

15. red + white = pink Back Incomplete dominance

16. different forms of a gene Back allele

17. three most common sex linked recessive conditions Back Colorblindness, hemophilia, muscular dystrophy

18. Gender more likely to have sex-linked recessive conditions Back male

19. These are all of the possible phenotypes associated with blood Back A, B, AB, O

20. If you have type AB blood, then you have antibodies for these blood types Back None of them

21. This is what determines whether your blood is positive or negative Back Rh factor

22. The blood type that is codominant is AB. This means that you will see these for each blood type on the surface of the blood Back antigens

23. If a person that is heterozygous for type B blood, these are the possible blood types they can receive in the event of a transfusion Back B,O

24. This is caused by the improper separation of chromosomes Back nondisjunction

25. This is when two species form a new species that have the total chromosome number of both of the species Back allopolyploidy

26. This results in the duplication of all of the chromosomes in an organism by itself Back autopolyploidy

27. This is a condition that results in females potentially becoming sterile Back Turner syndrome

28. This can cause many different disorders resulting from monosomy and trisomy Back aneuploidy

29. This the number of categories of data minus 1 Back Degrees of freedom

30. If your chi-square value is greater than the value on the chart, then you will do this to your null hypothesis Back reject

31. If you have a large chi-square value, then your observed and expected values are Back Far from each other

32. A population of 200 people results from heterozygous A parents and type AB parents. Here are the numbers for each phenotype: I A I A – 60I A i – 54I A I B – 36 I B i - 40 Back 8.24

33. Number of degrees of freedom and whether or not you accept or reject the null hypothesis on the last question Back 3, reject

34. This is what happens when histones are loosened Back acetylation

35. This is what takes place when one gene codes for multiple traits Back pleiotropy

36. This is what occurs when multiple genes control the same trait Back Polygenic traits

37. This is what methyl groups do to DNA Back Prevent transcription

38. The interaction between genes do not have to be on the same locus in this process Back epistasis