what conditions are required for a population to be in hardy weinberg
Evolutionary Genetics: H-W Equilibrium Hardy-Weinberg equilibrium describes the null model evolution. For a population to be in Hardy-Weinberg equilibrium, five conditions must be met: 1. No Genetic Drift (Infinite Population Size) 2. No Migration (No Gene Flow) 3. No Mutation. 4. No Selection (No Differential Selection) 5. Random Mating (No Differential Reproduction) If all five of these conditions are met, the allelic and genotypic frequencies will remain the same from generation to generation.