A. A transgenic organism
Transgenic means "crossed genes" whichnis what happened
        
             
        
        
        
Answer:
The rate of reaction when the enzyme is saturated with substrate is the maximum rate of reaction, Vmax. ... This is usually expressed as the Km (Michaelis constant) of the enzyme, an inverse measure of affinity. For practical purposes, Km is the concentration of substrate which permits the enzyme to achieve half Vmax.
Explanation: lmk if this helps 
 
        
                    
             
        
        
        
Answer:
Control group remains unchanged.
Explanation:
For example if you are trying to see if watering plants with Pepsi is better.
Your experiment plant would get watered with Pepsi.
Your control plant would get watered with water. (Control groups serve as a reference to compare in the experiment)
 
        
                    
             
        
        
        
Answer: I think it was Richard Nixon.
I'm not completely sure about it, but I hope this helps!! :)
 
        
                    
             
        
        
        
Answer: No there is not im pretty sure there are only those two cell types.
Explanation: