This week's quiz

Now it’s time to complete the Week 4 badge quiz. It is similar to previous quizzes, but this time instead of answering 5 questions there will be 15.

Remember, this quiz counts towards your badge. If you’re not successful the first time, you can attempt the quiz again in 24 hours.

Week 4 badge quiz.

Open the quiz in a new window or tab then come back here when you’re done.

5.3 Autism genetics are complex