Transfer ribonucleic acid (tRNA) is a type of RNA molecule that helps decode a messenger RNA (mRNA) sequence into a protein. tRNAs function at specific sites in the ribosome during translation, which is a process that synthesizes a protein from an mRNA molecule.
        
                    
             
        
        
        
1,3,5, and 6.
<span>kidney
</span><span>bladder
</span><span>ureter
</span><span>urethra</span>
        
             
        
        
        
The thicker and more  muscular walls of arteries  help them to withstand and absorb the pressure waves which begin in the heart and are transmitted by the blood which gives them higher blood pressure than veins
        
             
        
        
        
Answer:
attenuation
Explanation:
Based on the scenario being described within the question it can be said that the form of regulation that is being described is known as attenuation. In the context of genetics, this is a specific mechanism that provides control in various bacterial operons that result in term results in premature termination of the transcription. 
 
        
             
        
        
        
True! hope this helps, have a great day!!