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Science 4.1

TermDefinition
Heredity Passing of physical characteristics from parents to offspring
Trait Each different form of a characteristic, such as stem, height or seed color
Genectics Scientific study of heredity
Fertilization A new organism begins to form when egg and sperm join in the proccess
Purebred Organism is the offspring of many generations that have the same trait
Gene the set if information that controls a trait; a segment of DNA on a chromosome that codes for a specific trait
Alleles the different forms of a gene
Dominant Allele one whose trait always shows up in the organism when the allele is present
Recessive Allele Is hidden whenever the dominant allele is present
Hybrid organism has two different alleles for a trait
Created by: JordanSmith17
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