Answer: they are distinguished from one another <span>by the number of fatty acids attached to the glycerol backbone.
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<span>A monoglyceride is a  molecule formed by a glycerol backbone and one
fatty acid covalently bonded to it through ester linkages.
</span>A diglyceride is a  molecule formed by a glycerol backbone and two fatty acid chains covalently bonded to it through ester linkages.
A tryglyceride is a  molecule formed by a glycerol backbone and three fatty
acid chains covalently bonded to it through ester linkages.
        
             
        
        
        
Answer:
you should have skills of drawing observe the diagram
 
        
                    
             
        
        
        
Answer:
Explanation:
Catalyst is a substance that influences the reaction but does not participate in the reaction 
 
        
                    
             
        
        
        
Some don't have any able to see effects,but some cause diseases
        
             
        
        
        
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