Alzheimer's can be passed down from parents to children, but new research reveals whether a particular parent is more likely to be responsible.
Research can give us more information about our bodies and genetic makeup than ever before - if you've ever wondered about the traits passed on by your parents, you can now find out which one is responsible for everything from your intelligence to your fertility levels. Even more incredible, is the fact you can inherit your grandparents' trauma even if you never met them.
