Answer:
It always contains certain elements
Explanation:
Just took the test
 
        
             
        
        
        
The correct answer is: Glycogen phosphorylase would remain phosphorylated and retain some activity.
Glycogen phosphorylase is directly involved in the regulation of glucose levels since it is a glucose sensor in liver cells: when glucose levels are low, phosphorylase is active and it has PP1 bound to it (phosphatase activity of PP1 is prevented). Therefore, there phosphorylase a will accelerate glycogen breakdown.  
 
        
             
        
        
        
Answer:
A Y-chromosome
Explanation:
Males have one X and one Y chromosome
 
        
             
        
        
        
We all have a common ancestor hence we have some form of a universal genetic code
        
             
        
        
        
Answer:
A structure in the cell nucleus that contains DNA, histone protein, and other structural proteins.
Explanation:
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