Hello my friend, you is my friend, and we are friends.
        
             
        
        
        
Both genes need to be recessive in order for a recessive trait to be expressed.
I hope this helps!
        
                    
             
        
        
        
Upwelling is a process in which cold water from depths arise to the surface
        
                    
             
        
        
        
The population of all the mitochondria of a given cell constitutes the chondriome. A single mitochondrion is often found in unicellular organisms, while human liver cells have about 1000–2000 mitochondria per cell, making up 1/5 of the cell volume.
        
             
        
        
        
Answer:
13 is the answer for both
Explanation:
The atomic number is also the atoms count of protons and electrons when the element is of a neutral charge.