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| What is Gregory Mendel known for? |
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| How many pea plants did Gregory Mendel study? |
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| How many chromosomes does DNA have? |
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| How many genes do the 46 chromosomes have? |
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| different forms of genes (long or short eyelashes) |
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| How many alleles can we have per gene? |
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Definition
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Definition
| gene location where the alleles are |
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| (T or F) Phenotypes develope because of both complex gene interactions and environmental factors? |
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| What is the chi square formula? |
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Definition
| X^2=(O-E)^2+(O-E)^2 A statistical analysis to prove or disprove your null hypothesis |
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Term
| What is a null hypothesis? |
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Definition
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Term
| What are sex linked traits? |
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Definition
| Traits located on the X chromosome |
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Definition
| attempts to identify the complex and assorted roles of various proteins in human cells |
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Definition
| the most common type of dwarfism and is caused by a mutation in a gene that forms a receptor protein that helps regulate bone growth |
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Definition
| People who do not produce the melanin pigment that colors our eyes, skin, and hair |
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Definition
| An image of an individuals chromosomes that have been fixed, stained, and sorted by sizze |
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Term
| Which chromosome is the Sex Chromosome? |
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Definition
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Term
| What are the two waits Nondisjunction can occur? |
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Definition
| Meiosis 1 when homologous chromosomes fail to separate or in Meiosis 2 when sister chromatids do not divide |
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Term
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Definition
| when gametes have one more or one less chromosome (N+1 OR N-1) |
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Term
| What do blood types result from? |
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Definition
| THe sugar molecules found on the surface of a blood cell |
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Term
| How are the sugar molecules produced? |
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Definition
| by enzymes encoded with 3 different alleles ( A , B, or O) |
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Term
| (T or F) Blood type OO is non-functional and no surface sugars are produced |
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Definition
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Term
| Can blood type A be homozygous or heterozygous? |
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Definition
| BOTH, blood type A can be homozygous for the A allele (AA) or heterozygous (AO) |
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Term
| (T or F) Blood type B can only be heterozygous (BO)? |
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Definition
| FALSE, it can be heterozygous (BO) or homozygous (BB) |
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Term
| Is blood type AB homozygous or heterozygous? |
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Definition
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Term
| Is blood type O homozygous or heterozygous? |
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Definition
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Term
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Definition
| Specific enzymes are used to isolate DNA sections from 16 different gene loci. they are then copied by PCR and use gel electrophoresis to create bands |
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