Zusammenfassung der Ressource
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The 9:3:3:1 ratio describes an expectation of:
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Two genes with independent assortment, both dominant or recessive traits
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Two genes with independent assortment, with co-dominance
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Two related genes, both dominant or recessive traits
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Two related genes, with co-dominance
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Modified dihybrid ratios:
Dominant Complementary interactions would be visible as what ratio:
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9:7
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15:1
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9:6:1
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9:3:3:1
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9:3:4
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12:3:1
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Modified dihybrid ratios:
Recessive Epistasis would be visible as what ratio:
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9:3:3:1
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9:7
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9:3:4
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9:6:1
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12:3:1
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15:1
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Modified dihybrid ratios:
Dominant Epistasis would be visible as what ratio:
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12:3:1
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9:6:1
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9:3:4
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15:1
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9:7
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9:3:3:1
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Modified dihybrid ratios:
Recessive Complementary would be visible as what ratio:
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15:1
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9:7
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9:3:3:1
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9:3:4
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9:6:1
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12:3:1
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Modified dihybrid ratios:
“Epistasis with inhibitor” would be visible as what ratio:
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13:3
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12:3:1
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15:1
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9:7
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9:3:4
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9:6:1
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Modified dihybrid ratios:
“Cumulative (additive) factors” would be visible as what ratio:
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9:6:1
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12:3:1
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9:3:4
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15:1
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9:7
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9:3:3:1
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Genetic linkage:
A double heterozygote in COUPLING will be:
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Genetic linkage:
A double heterozygote in REPULSION will be:
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Genetic linkage:
An ‘r’ of 0.5 means:
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NO linkage
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COMPLETE linkage
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Genetic linkage:
An ‘r’ of 0 means:
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COMPLETE linkage
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NO linkage
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In the above image, which classes are RECOMBINANTS?
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A chi-squared analysis of the above image would return a P-value of: