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Unformatted text preview: Recessive-In a heterozygote, the allele that is completely masked in the phenotype Law of segregation- Punnett square-A diagram used in the study of inheritance to show the results of random fertilization Phenotype-The physical and physiological traits of an organism Genotype-The genetic makeup of an organism Dihybrid cross-An experimental mating of individuals in which the inheritance of two traits is tracked Law of independent assortment- Test cross- Rule of multiplication-A rule stating that the probability of a compound event is the product of the separate probabilities of the independent events Rule of addition-A rule stating that the probability of an event occurring when there are two or more alternative ways is the sum of the separate probabilities of the different ways...
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