<span>The answer is cysteine. This is a half essential proteinogenic amino acid with the formulation of HO₂CCHCH₂SH. It is prearranged by the codons UGU and UGC. The thiol side chain in cysteine frequently partakes in enzymatic responses, as a nucleophile.</span>
        
                    
             
        
        
        
As you grow older, you would need to remain physically active to keep a good level of physical fitness.
Answer: T
        
             
        
        
        
Answer is adhesion
just had this for my test
        
                    
             
        
        
        
Natural gas is not a fossil fuel
hope it is helpful to you 
 
        
                    
             
        
        
        
Pyruvate is first converted to acetaldehyde by enzyme pyruvate decarboxylase in the presence of Thiamine pyrophosphate and Mg ++. Carbon-dioxide is released during this reaction.