Secondary mutations may cause unintended effects.Logical formLearned from5 sentences. A case can be after mutation.Logical formLearned from5 sentences. Mutations can be in a family.Logical formLearned from5 sentences. Mutations can be in a protein.Logical formLearned from5 sentences. Mutations may appear.Logical formLearned from5 sentences. A mutation can be in a gene.Logical formLearned from5 sentences. Some mutations may be studied.Logical formLearned from5 sentences. Families can be with a mutation.Logical formLearned from5 sentences. Mutations may result in abnormalities.Logical formLearned from5 sentences. A (gene mutation) may undergo an identification.Logical formLearned from5 sentences. Individuals can be with a mutation.Logical formLearned from5 sentences. Individuals may carry mutations of a gene.Logical formLearned from5 sentences. Mutations can be published.Logical formLearned from5 sentences. Mutations may undergo a formation.Logical formLearned from5 sentences. Mutation can be in mice.Logical formLearned from5 sentences.