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Chromosome theory of inheritance
genralization that genes are locatedon chromosomes and that the behavior of chromosomes during meiosis and fertilization accounts for inheritance patterns
inheritance pattern in which a heterozygote expresses the distinct traits of both alleles
processby which sperm from one flower's pollen fertilizes the eggs in a flower of a different plant
descriptive pf an allele in a heterozygour individual that appears to be the only one affecting a trait
egg or sperm sex cell that contains a single set of chromosomes, one from each homologous pair
inheritance in which heterozygotes have a phenotype intermediate between the phnotypes of the two homozygotes
process by which the nucleus and duplicated chromosomes of a cell divide and are evenly distributed, forming two daughter nuclei
descriptive of an allele in a heterozygous individual that dies not appear to affect a trait
mating of an individual of unknown genotype but dominant phenotype with a hmozygous recessive individual
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