Mutations may increase a risk of cancer.Logical formLearned from4 sentences. Some mutations can be in a dna.Logical formLearned from4 sentences. A viral mutation may evoke a response from an immune system.Logical formLearned from4 sentences. A mutation can be in a (breast cancer).Logical formLearned from4 sentences. Genetic tests can be for mutations.Logical formLearned from4 sentences. A mutation may run in families.Logical formLearned from4 sentences. Populations may depart from a mutation.Logical formLearned from4 sentences. (Childhood cancers) may arise from mutations.Logical formLearned from4 sentences. Scientists may look at some (dna mutations).Logical formLearned from4 sentences. A person may harbor (dna mutations).Logical formLearned from4 sentences. An incidence of mutations can be for some live births.Logical formLearned from4 sentences. (Dna mutations) may arise in a population.Logical formLearned from4 sentences. An incidence of mutations may be established.Logical formLearned from4 sentences. (Dna mutations) can be in a human population.Logical formLearned from4 sentences. A person may carry (dna mutations).Logical formLearned from4 sentences.