Within a protein, several amino acids are linked together by peptide bonds, forming a long chain. Peptide bonds are formed by a biochemical reaction that extracts a water molecule as it joins the amino group of one amino acid to the carboxyl group of a neighboring amino acid.
        
                    
             
        
        
        
The answer is false , because Relative age examines the position of rocks in a sequence. 
Hope this helps .
        
                    
             
        
        
        
Hi 
The true statement is that were all clasmates of eachother.
        
             
        
        
        
Answer:
the backbone of DNA contains deoxyribose, where as the backbone of RNA contains ribose.
Explanation:
 
        
             
        
        
        
Well , run off water plays a big part in this.
run off water is usually when water is in a puddle or on the ground and ran off into the sewer.
i hope this helps you a lot