The use of retroviral therapies can increase the patient's risk of developing cancer because they may integrate recombinant DNA into the genome in ways that may misregulate the expression of genes. Therefore the correct option is D. 
 
<h3>What is retroviral therapy? </h3>
 
Retroviral therapy is an HIV treatment where medicines are taken as prescribed by a healthcare professional. This treatment reduces the amount of HIV in an HIV-infected person. 
HIV does not have a cure but antiretroviral therapy can reduce the risk of potential health issues caused by HIV. 
This treatment can help to control the virus in an HIV-infected person within 6 months. The treatment for HIV cannot prevent the transmission of other sexually transmitted diseases. 
 
Therefore the correct option is D. 
 
Read more about retroviral therapy, here
brainly.com/question/14512889
 
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Answer:
I think it's a) 0.3 km/min 
 
        
                    
             
        
        
        
Answer:
A. To decrease the number of words that are needed to describe the data
Explanation:
I would say it is this one because usually data tables help keep large amount of work into one small simple table.
 
        
                    
             
        
        
        
If the mass of object increases, the weight will stay the same. The weight is a factor which is dependent on gravity, while mass is a constant.