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Mendel's Law Vocab
| Term | Definition |
|---|---|
| Allele | One of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome. |
| Fertilization | The action or process of fertilizing an egg, female animal, or plant, involving the fusion of male and female gametes to form a zygote. |
| Gametes | A mature haploid male or female germ cell that is able to unite with another of the opposite sex in sexual reproduction to form a zygote. |
| Gene | A unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring. |
| Genetics | The study of heredity and the variation of inherited characteristic. |
| Genotype | The genetic constitution of an individual organism. |
| Heterozygous | A pair of genes where one is dominant and one is recessive. |
| Homozygous | A pair of matching alleles, which are the two genes that control a particular trait. |
| Hybrid | The offspring of two plants or animals of different species or varieties, such as a mule. |
| Assort | Genes or characters being distributed among cells or progeny. |
| Meiosis | A type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell, as in the production of gametes and plant spores. |
| Phenotype | The set of observable characteristics of an individual resulting from the interaction of its genotype with the environment. |
| Punnett Square | A diagram that is used to predict an outcome of a particular cross or breeding experiment. |
| Zygote | A diploid cell resulting from the fusion of two haploid gametes. |
| Chromosome | A threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes. |