Orville Oompah has purple hair and is married to Opal Oompah who brags that she has the bluest blue hair in the valley. What percentage of Opal’s children will be able to brag about their blue hair also? The percentage is 50%, Opal is in the Oompa maternity ward. A nurse brings Opal a child, with shocking red hair. Opal tells the nurse that this isn’t her baby. Based on the genetics, how do we know that Opal is right?

A. Because there is no way a Rr and a rr could have a baby with red hair.

B. Because there is no way a rr and a rr could have a baby with red hair.


C. Because there is no way a Rr and a RR could have a baby with red hair.


D.cBecause there is no way a Rr and a Rr could have a baby with red hair.