There is reaction with A but no reaction with anti-B, so blood is type A.
If it reacts with anti-rh, it is rh-positive.
So blood is type A rh-positive.
        
             
        
        
        
The primary difficulty is the fact that we do not know all of the organisms that currently exist in the world along with those that existed in the past.
        
             
        
        
        
Answer: Explanation:
Sickle hemoglobin differs from normal hemoglobin by a single amino acid: valine replaces glutamate at position 6 on the surface of the beta chain. Therefore the red blood cell bends differently giving it a sickle shape
 
        
                    
             
        
        
        
Jgigiyutuugmyiyitititigititititititiititoy