Answer:
high life expectancy and high infant mortality
 
        
             
        
        
        
The genetic code is the set of rules by which information encoded in genetic material (DNA).
 
        
             
        
        
        
Answer:
B. Cellular respiration takes place in mitochondria and chloroplasts.
 
        
             
        
        
        
Answer:
Alternative RNA splicing can allow the production of proteins of different sizes from a single mRNA.
Explanation: