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