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Physical characteristics being passed from parent to offspring is called _____? Heredity
Different forms of characteristics controlled by the allels inherited from parents are called _____? Trait
Scientific study of heredity is called ___? Genetics
Having identical allels is called being ________? Purebred
Organisms that have two different allels for a trait is called ______? Hybrid
Made up of many genes joined together, you have 23 PAIRS of these. _______? Chromosomes
Shows all possible combinations of allels that can result from a genetic cross. Punnett Square
_____ is a change in a gene or chromosomes some harmful, while some helpful? Mutation
Two different allels for a trait are ____? Heterozygous
Genetic makeup is called ___? Genotype
Created by: Maryy-Elizabeth