Unit 4 Week 2

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Artificial Selection

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The process by which humans breed specific plants or animals for desired traits.

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Chromosomes

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Structures within cells that contain genetic information in the form of DNA.

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Desired Traits

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Specific characteristics that are selected for in breeding programs.

Front

Genetic Information

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Data encoded in the DNA that determines the genetic makeup of an organism.

Front

Genes

Back

Units of heredity that are made up of DNA and determine specific traits.

Front

Genetic Variation

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Differences in DNA sequences among individuals, which contribute to diversity within a species.

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Genotype

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The genetic makeup of an organism, representing its specific set of genes.

Front

Heritability

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The proportion of observed variation in a particular trait, among individuals, that can be attributed to inherited genetic factors.