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10 Cards in this Set

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hybrid
offspring of two different true-breeding varieties
monohybrid cross
mating of two organisms that differ in only one character
allele
alternative form of a gene
homozygous
having identical alleles for a gene
heterozygous
having different alleles for a gene
dominant
descriptive of an allele in a heterozygous individual that appears to be the only one affecting a trait
recessive
descriptive of an allele in a heterozygous individual that does not appear to affect a trait
Punnett square
diagram showing the probabilities of the possible outcomes of a genetic cross
phenotype
observable traits of an organism
genotype
genetic makeup of an organism; an organism's combination of alleles