Relacionar Columnas Mendel Genetics VocabVersión en línea Genetics vocabulary words and examples por alicia ussery 1 The expressed form of the allele. 2 Law of Segregation 3 Monohybrid Cross 4 the science of heredity - traits are passed down from parents to offspring 5 The displaying of a phenotype that is intermediate (a mix) between parents. 6 A diagram that predicts the outcome of a genetic cross 7 Recessive 8 The offspring of the F1 Generation 9 Two of the same alleles of a particular gene present in an individual EX: RR, rr 10 Two different alleles of a particular gene present in an individual EX- Rr 11 The passing of characteristics from parents to offspring 12 Sex-Linked Gene 13 The offspring of the P Generation 14 The likelihood that a specific event will occur 15 Test Cross 16 Phenotype 17 When two dominate alleles are expressed at the same time 18 Law of Independent Assortment 19 Pedigree 20 A characteristic of an organism that is determined by many genes 21 The different versions of a gene 22 Multiple alleles 23 P Generation Dominant Two alleles for a character segregate when gametes are formed. The physical appearance of a character EX: brown hair, green eyes, etc. Codominance A family history that shows how a trait is inherited over several generations Alleles A trait that is not expressed when the dominant trait is present. The alleles of different genes separate independently of one another Homozygous Genetics F1 Generation Probability Punnett Square Incomplete Dominance A trait that is determined by a gene found on one of the sex chromosomes, such as the X chromosome. An individual whose phenotype is dominant, but whose genotype is not known, is crossed with a homozygous recessive individual. A cross that involves ONE pair of contrasting traits. F2 Generation Polygenic Inheritance genes with more than two alleles EX: blood type The parental generation - original two individuals that are crossed during a breeding experiment. Heredity Heterozygous