Relacionar Columnas Matching - Punnett Squares ,Variation, & MutationsVersión en línea Matching - Punnett Squares ,Variation, & Mutations por Jodi Sarber 1 2 letters per starred spot 2 Homozygous 3 Natural Selection 4 Punnett Square definition 5 Mutations AND Mixing of alleles during Sexual Reproduction 6 The possible offspring 7 Punnett Square showing NO VARIATION of offspring genotypes compared to parents 8 1 letter per starred spot 9 Punnett Square showing VARIATION of offspring genotypes compared to parents 10 Asexual Reproduction 11 Sexual Reproduction 12 The two different parents 13 Variation 14 Mutation 15 Heterozygous Type of reproduction that leads to variation of traits Organisms with better genes survive and those alleles get passed onto offspring Causes of genetic variation A chart that shows all the possible combinations of alleles that can result from a genetic cross of 2 parents Type of reproduction that leads to NO variation of traits Example: Gg A change in a gene/allele base pair that causes a new allele to be formed that can be passed to the offspring Differences among individuals in the composition of their genes or other DNA segments Example: GG or gg