Science class 10

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?

How does Mendel’s experiment show that traits are inherited independently?

How do Mendel’s experiments show that traits may be dominant or recessive

2. How does the creation of variations in a species promote survival?