If you add more ammonia, NH3(aq), to the equilibrium mixture described by the chemical equation given below, what will happen? Explain your thinking. Cu(NH3)6 21(aq) Cu21(aq) 1 6NH3(aq)
Week 7 Mutation and Migration Mutation o Changes allele frequency, but not by much o Weak evolutionary force Beneficial mutation and Selection o For E. Coli the bigger cell size is best, which took over and fixated to the bigger cell size Deleterious mutations and selection o Balance Selections removes copies as mutation creates them o Maintains stable frequency of deleterious alleles in a population Maintains allelic diversity and genetic variation o Equilibrium frequency of deleterious allele depends on 1. Strength of selection (reducing frequency) 2. Mutation rate (increasing frequency) Mild
