Mice can be heterozygous for a mutation.Logical formLearned from5 sentences. Mechanisms can be constituted-of-or-filled-with mutation.Logical formLearned from5 sentences. Mutations may be produced.Logical formLearned from5 sentences. A mutation may cause an increase.Logical formLearned from5 sentences. Individuals may carry a mutation.Logical formLearned from5 sentences. Cells may acquire mutations.Logical formLearned from5 sentences. Mutations can be lethal.Logical formLearned from5 sentences. A mutation may occur in a gene.Logical formLearned from5 sentences. Mutations may lead to (cell death).Logical formLearned from5 sentences. A mutation may undergo a finding.Logical formLearned from5 sentences. Mutations can be in elegans.Logical formLearned from5 sentences. Mutations can be in enzymes.Logical formLearned from5 sentences. Mutations can be in persons.Logical formLearned from5 sentences. Mutations may manifest themselves.Logical formLearned from5 sentences. Mutations may undergo an understanding.Logical formLearned from5 sentences.