Answer:
Answer is A. Cdk7 of the CAK (TFIIH component) phosphorylates Cyclin 8 of the Mediator to down regulate promoter activity.
Refer below.
Explanation:
Cdk7 of the CAK (TFIIH component) phosphorylates Cyclin 8 of the Mediator to down regulate promoter activity is a FALSE STATEMENT.
 
        
             
        
        
        
Because Chlorophyll is found in The chloroplasts that appears throughout the plant's cells hoped it helped
        
                    
             
        
        
        
A. Atoms with an ironic bonds
        
                    
             
        
        
        
Answer: True.
Explanation: I took the test on K12 and received an A.
 
        
             
        
        
        
Answer:
A. Soil is composed of 4 components: water, eroded rock, air, and living organisms
Explanation: