Problem:
Question 1: What are the building blocks that make up our genes? What are the three components of the building block?
Question 2: What is mutation? Give three examples of human diseases that are caused by genetic mutation.
Question 3: What is co-dominance? Use the example of human blood group to explain this concept. Why can a person die if he or she receives the wrong type of blood?
Question 4: Some individuals have O+ or A- blood type. What is the cause of this observed difference in blood type?
Provide a brief explanation for your answer.