0% 25% 50% 100%
I gave my students this multiple choice question: One parent has brown eyes (BB) and has offspring with another parent who has blue eyes (bb). What is the probability that one of their children will have blue eyes?

Only one answer is correct among these 4 choices:
- 0%
- 25%
- 50%
- 100%

Could you tell me which one is correct?

0%