determining models of inheritance

determining models of inheritance - S tephanie Lennon...

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Stephanie Lennon Determining Modes of Inheritance Mutant 1: Miniature wings (M) Mode of Inheritance: X-linked Recessive Results of Cross #1 Parents (Female: +) x (Male: M) Offspring Phenotype Number Proportion Ratio Female: + 5043 0.4999 1.000 Male: + 5045 0.5001 1.000 Total 10088 ------------------------------------------------------------------------------- Results of Cross #2 Parents (Female: +) x (Male: +) Offspring Phenotype Number Proportion Ratio Female: + 5019 0.5068 2.065 Male: + 2455 0.2479 1.010 Male: M 2430 0.2454 1.000 Total 9904 Ignoring Sex Phenotype Observed Hypothesis Expected Chi-Square Term + 7474 3.0000 7428.0000 0.2849 M 2430 1.0000 2476.0000 0.8546 Total 9904 4.0000 9904.0000 1.1395
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Chi-Squared Test Statistic = 1.1395 Degrees of Freedom = 1 Level of Significance = 0.2858 Recommendation: Do not reject your hypothesis Reciprocal Cross Mutant 1: Miniature wings Mode of Inheritance: X-linked Recessive Results of Cross #3 Parents (Female: M) x (Male: +) Offspring Phenotype Number Proportion Ratio Female: + 4954 0.4935 1.000 Male: M 5085 0.5065 1.026 Total 10039 Results of Cross #4 Parents (Female: +) x (Male: M) Offspring Phenotype Number Proportion Ratio Female: + 2477 0.2499 1.019 Male: + 2496 0.2518 1.026 Female: M 2432 0.2454 1.000 Male: M 2506 0.2529 1.030 Total 9911
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This note was uploaded on 04/04/2011 for the course BIOL 1010 taught by Professor Hannah during the Spring '09 term at Rensselaer Polytechnic Institute.

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determining models of inheritance - S tephanie Lennon...

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