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10 Cards in this Set

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Gregor Mendel
A preist who discovered heredity by experimenting with pea plantss.
Phenotype
An organism's physical traits or characteristics.
Genotype
An organism's genetic makeup or allele combinations.
Homozygous
An organism that has two identical alleles.
Heterozygous
An organism that has two different alleles.
Dominant
A trait that always shows up in the organism when the allele is present.
Recessive
A trait that is always hidden in the organism when the allele is present.
Allele
One form of a gene.
Genetics
The scientific sudy of heredity.
Heredity
The passing of phisical characteristics from parents to offspring.