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