Relier Pairs Flashcards - Punnett Squares, Variation, & MutationsVersion en ligne Flashcards - Punnett Squares, Variation, & Mutations par Benjamin D Morgan 1 Punnett Square showing NO VARIATION of offspring genotypes compared to parents 2 Energy Transfer 3 Sexual Reproduction 4 Mutations AND Mixing of alleles during Sexual Reproduction 5 Natural Selection 6 2 letters per starred spot 7 Punnett Square definition 8 Punnett Square showing VARIATION of offspring genotypes compared to parents 9 Dependent Variable 10 Energy Transformation 11 1 letter per starred spot 12 The possible offspring 13 The two different parents 14 Controlled Variable 15 Independent Variable 16 Mutation 17 Asexual Reproduction We want only the independent variable to cause our results. So we keep all other variables the same. The variables we keep the same are called... The transfer of energy from one object to another object 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 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 Type of reproduction that leads to NO variation of traits Organisms with the better genes survive and those alleles get passed on the offspring The variable that we make different in an experiment (the cause) Causes of genetic variation The variable that we measure in an experiment (the effect) The process of changing one form of energy to another form of energy.