The enzyme at the binding site on myosin is called ATPase. The energy released during ATP hydrolysis changes the angle of the myosin head into a “cocked” position. The myosin head is then in a position for further movement, possessing potential energy, but ADP and Pi are still attached.
        
             
        
        
        
Answer:
Explanation: Without gene duplication, mutation of genes would not exist. This would prevent organisms from adapting to their environment, making survival much more difficult if not impossible.
 
        
             
        
        
        
The complementary mRNA strand would be CUGUAAG.
        
             
        
        
        
The answer is whales. In the Antartic and Arctic regions, krills and whales are very abundant in numbers. Whales are number one consumer of krills in these regions. They can feed on a large swarm of krills when they feed.  They also have less competition on these icy waters. They gain energy every time from eating them.
        
                    
             
        
        
        
Carbon dioxide :)
hope it helps!