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What is genetics?

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Genetics is the study of heredity and the variation of inherited characteristics.

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What is selective breeding?

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Selective breeding is the process of choosing specific animals or plants to reproduce based on desired traits.

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What is a phenotype?

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Phenotype refers to the observable physical characteristics of an organism, determined by both genetics and environmental factors.

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What is a genotype?

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Genotype is the genetic makeup of an organism, representing the alleles inherited from its parents.

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What is the difference between dominant and recessive traits?

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Dominant traits are expressed in the phenotype even if only one allele is present, while recessive traits are expressed only when two recessive alleles are present.

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What does it mean if a trait is recessive?

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A recessive trait is one that requires two copies of the allele to be expressed in the phenotype.

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What is the role of alleles in genetics?

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Alleles are different forms of a gene that determine specific traits in an organism.

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What is a pedigree chart?

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A pedigree chart is a diagram that shows the occurrence and appearance of phenotypes of a particular gene or organism and its ancestors.

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What is the significance of environmental factors in genetics?

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Environmental factors can influence the expression of genes and affect an organism's phenotype.

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What is the purpose of a Punnett square?

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A Punnett square is used to predict the genotypes of offspring from a genetic cross.