The miRNA functions as a guide by base-pairing with target mRNA to negatively regulate its expression.
Whereas, CRISPR technology is a simple yet powerful tool for editing genomes. It allows researchers to easily alter DNA sequences and modify gene function. Its many potential applications include correcting genetic defects, treating and preventing the spread of diseases and improving crops.
        
             
        
        
        
Cell -> tissue -> organ -> organ system -> organism
        
             
        
        
        
Using a different kind of bond called love
just kidding its a hydrogen bond
        
             
        
        
        
Answer:
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