What is single gene inheritance

2. A Mendelian trait is caused by a single gene. 3. Traits can be dominant or recessive and recur in a predictable pattern in subsequent generations ... Autosomal Recessive Inheritance: Autosomal recessive traits can skip generations and can affect both sexes.

Genetic conditions caused by a mutation in a single gene follow predictable patterns of inheritance within families. Single gene inheritance is also referred to as Mendelian inheritance as they follow transmission patterns