1. Morgan
Gene Expression
Quick Hitters
Disorders
Chi-Square
Chromosomes
Blood Bath
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2. DAILY DOUBLE
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3. DAILY DOUBLE
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4. Based on Morgan’s nomenclature of fruit flies, the dominant fruit fly is also considered this
Wild type
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5. This is the ratio that Morgan expected to see of the four phenotypes in his fruit fly experiment
1:1:1:1
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6. These are the type of genes that were discovered through Morgan’s experiments
linked
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7. This are the traits that Morgan learned were linked to one another
Body color and wing type
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8. These are the phenotypes of the flies that were used to perform a testcross that revealed the presence of linked genes
Gray, normal wings; black, vestigial wings
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9. This is the law that states that gametic chromosomes may be split up causing the resulting alleles to separate from each other
Law of segregation
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10. This occurs when two or more genes control the same trait
Polygenic traits
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11. This occurs when one gene controls multiple traits
pleiotropy
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12. This takes place as a result of methylation of the genome
epigenetics
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13. This is when different genes interact with one another to produce a particular phenotype
epistasis
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14. codominant blood type AB
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15. red + white = pink
Incomplete dominance
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16. different forms of a gene
allele
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17. three most common sex linked recessive conditions
Colorblindness, hemophilia, muscular dystrophy
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18. Gender more likely to have sex-linked recessive conditions
male
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19. These are all of the possible phenotypes associated with blood
A, B, AB, O
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20. If you have type AB blood, then you have antibodies for these blood types
None of them
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21. This is what determines whether your blood is positive or negative
Rh factor
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22. The blood type that is codominant is AB
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
antigens
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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
B,O
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24. This is caused by the improper separation of chromosomes
nondisjunction
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25. This is when two species form a new species that have the total chromosome number of both of the species
allopolyploidy
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26. This results in the duplication of all of the chromosomes in an organism by itself
autopolyploidy
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27. This is a condition that results in females potentially becoming sterile
Turner syndrome
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28. This can cause many different disorders resulting from monosomy and trisomy
aneuploidy
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29. This the number of categories of data minus 1
Degrees of freedom
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30. If your chi-square value is greater than the value on the chart, then you will do this to your null hypothesis
reject
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31. If you have a large chi-square value, then your observed and expected values are
Far from each other
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32. A population of 200 people results from heterozygous A parents and type AB parents. Here are the numbers for each phenotype:
IAIA – 60 IAi – 54 IAIB – IBi - 40
8.24
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33. Number of degrees of freedom and whether or not you accept or reject the null hypothesis on the last question
3, reject
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34. This is what happens when histones are loosened
acetylation
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35. This is what takes place when one gene codes for multiple traits
pleiotropy
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36. This is what occurs when multiple genes control the same trait
Polygenic traits
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37. This is what methyl groups do to DNA
Prevent transcription
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38. The interaction between genes do not have to be on the same locus in this process
epistasis
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