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