Because the exact copy of the parent cell is produced, only one organism is needed for it to occur.
        
             
        
        
        
The answer to this is DNA. 
        
             
        
        
        
Dopamine int the frontal lobe area of the brain is responsible for controlling the flow of information from the other areas of the brain. Dopamine disorder in the frontal lobe can cause a decrease in neurocognitive functions such as memory, attention span and problem solving ability.
Sal is at risk of experiencing schizophrenia disorder.<span />