Q&A - Ask Doubts and Get Answers
Q

A man with blood group A marries a woman with blood group O and their daughter has blood group O. Is this information enough to tell you which of the traits – blood group A or O – is dominant? Why or why not?

Q. 3.     A man with blood group A marries a woman with blood group O and their daughter has blood group O. Is this information enough to tell you which of the traits – blood group A or O – is dominant? Why or why not?

Answers (1)
Views

No, This information is not sufficient to conclude any trait dominant or recessive. this is because we don't know the blood group of all offsprings.

The given blood group A can be AA or AO, so we can't really draw any conclusion from it.

Exams
Articles
Questions