Free Genetic Pedigree MCQ

This free genetic pedigree McQ quiz will test your ability to identify modes of inheritance, to calculate percentage chances of different outcomes and finishes with some ABO blood group questions. This is version 1 of this quiz (March 2023). If there is traffic through the quiz, I plan to add more inheritance and Punnet square type questions later. As with all things on this site, totally free.

The quiz starts easy and gets harder. Can you get them all right? Prize at the end (if you make it). Warning, it does get tricky at the end!!

Q1 What mode of inheritance best explains the pedigree above? Click the button below.