Relier Pairs Punnett Squares, Variation, & Mutations (D)Version en ligne Flashcards - Punnett Squares, Variation, & Mutations par Natasha Hawkins 1 Punnett Square showing NO VARIATION of offspring genotypes compared to parents 2 Mutation 3 Punnett Square showing VARIATION of offspring genotypes compared to parents 4 Mutations AND Mixing of alleles during Sexual Reproduction 5 2 letters per starred spot 6 The possible offspring 7 Sexual Reproduction 8 Punnett Square definition 9 1 letter per starred spot 10 The two different parents 11 Asexual Reproduction 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 Type of reproduction that leads to NO variation of traits A chart that shows all the possible combinations of alleles that can result from a genetic cross of 2 parents