Autosomal dominant/recessive, X-linked, mitochondrial checklist.
Not a diagnostic tool.
Educational use only. Biology models are simplified; clinical and field decisions need appropriate expertise and measurement.
Model / formula
Inheritance patterns (reference)
Summary
Autosomal dominant: affected often in every generation; males/females equally. Autosomal recessive: skips; consanguinity risk. X-linked recessive: more males affected; no male-to-male transmission. Mitochondrial: maternal line only. Use pedigree + this checklist — not a diagnosis tool.