Which of the following is/are an example(s) of non-Mendelian inheritance?: (A) Genomic imprinting, (B) Uniparental disomy, (C) Mitochondrial inheritance, (D) All of the above
Answer is D. Single-Gene Disorders with Non classic Inheritance. -This group of disorders can be classified into four categories: Diseases caused by trinucleotide-repeat mutations Disorders caused by mutations in mitochondrial genes Disorders associated with genomic imprinting Disorders associated with gonadal mosaicism