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