This is a product of meiosis
        
             
        
        
        
Genotype of the Q gene is homozygous dominant
        
                    
             
        
        
        
Answer:The third option is the correct answer!
Explanation:
 
        
                    
             
        
        
        
Katie has a rare neurological disease in which her neurons can receive new information and process it, but some of them just cannot pass the information along. This disease most likely affects the axon of the neurons. Since axon is the signal transmitting end of the neuron, if the fusion of the vesicles containing the neurotransmitters with the cell membrane around the synaptic cleft is hampered, then the signal transmission gets disrupted.  
 
        
             
        
        
        
Answer:
C. Nucleus 
Explanation:
In both animal and plant cells the nucleus controls all activities in the cell.