The Ras protein found in tumors usually cause which of the following events to occur excessive cell division.
<h3>How does Ras oncogene contribute to cancer?</h3>
Ras genes codes for proteins that can drive cancer when mutated.
 All Ras proteins are GTPases which work as molecular regulators in the cell, controlling signaling pathways and other interactions.
Thus, option "A" is correct.
To learn more about Ras protein click here:
brainly.com/question/14994384
#SPJ1
 
        
             
        
        
        
Answer:
Respiratory issues could link in with the climatic issue of air pollution
Explanation:
 
        
             
        
        
        
I'm pretty sure the correct answer is A).
I hope this helped! c:
        
                    
             
        
        
        
How is controlling wide spread/contagious diseases made difficult by the fact that it spreads through multiple species of animals?
(is it still too complicated?)