Group O is a universal donor, this, if group O blood is mixed with group A or group B blood,no agglutination occurs.
<h3>What is blood grouping?</h3>
Blood grouping refers to the process of grouping individuals blood based on the antigen protein found on the surface of to the red blood cells.
There are four blood groups:
- Group A with antigen A
- Group B with antigen B
- Group AB with both A and B antigen
- Group O with neither A or B antigen
Group O is a universal donor
If group O blood is mixed with group A or group B blood,no agglutination occurs.
Learn more about blood groups at: brainly.com/question/3044607