In the initial interview with a geneticist, a 39-year-old Na…

In the initial interview with a geneticist, a 39-year-old Native American female states that her family has a disease where family members die between the ages of 45- 54. She states that her grandfather, her three aunts, two uncles, her father, and her sister died from this disease. A disorder appears in each generation of a family. Which of the following modes of inheritance, i.e., genetic patterns, best explain this phenomenon?