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offspring of crosses between parents with different traits Hybrid
one of a number of different forms of a gene Allele
separation of alleles during gamete formation Segregation
term used to refer to an organism that has two identical alleles for a particular trait Homozygous
term used to refer to an organism that has two different alleles for the same trait Heterozygous
physical characteristics of an organism Phenotype
genetic makeup of an organism Genotype
situation in which one allele is not completely dominant over another Incomplete Dominance
situation in which both alleles of a gene contribute to the phenotype of the organism Codominance
three or more alleles of the same gene Multiple alleles
group of gene pairs acts together to produce a trait Polygenic traits
trait that is a mass(lower case letters) Recessive
trait will show up(upper case letters) Dominate
scientific study of heredity Genetics
passing of traits from the parents to the offspring Heredity
predicts or show probability of the offspring Punnett Square
carried on the female y chromosome Sex-linked Genes
a permanent change in the gene or chromosome Mutation
A chart of an individual's ancestors used in human genetics to analyze Mendelian inheritance of certain traits, especially of familial diseases. Pedigree
Created by: candycane1999