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AR AnSci U3
Arkansas Animal Science Unit 3
Question | Answer |
---|---|
the basic unit of life | cell |
a strand of genetic material that contains genetic code | chromosome |
the breeding of two different pure breeds | crossbreeding |
a unit of inheritance composed of DNA | gene |
the study of heredity | genetics |
genetic makeup of an animal | genotype |
the passing of traits from parents to offspring | heredity |
the outward expression of a gene | phenotype |
the breeding of animals within the same breed | purebred breeding |
the process by which new organisms are derived normally involving the union of the male and female sex cells | reproduction |