Nope... I don't remember when it did but no
Refuted. This happens, as explained in the question , when the result does not support the hypothesis.
Answer:
very vague question but I would go with Gender stereotypes because it's an assumption. Normally when your assuming somthing about someone it's a steriotype like assuming a person is a mean because he is an athlete
This means that we all are the descendants of one ancestor !! thus our genes match !!