Hello there,
The correct answer is:
C. Hypothesis
Hope this answer has helped you.
        
                    
             
        
        
        
Is when you breathe in oxygen and exhale carbon dioxide
        
             
        
        
        
Poaching of the tiger is very common in India and has very badly affected the population of the tiger. They are mainly slaughtered for their skin, bones, burnt hair, whiskers, etc. Poaching of other animals such as elephants, lions, etc is also very common. It's a shame on human beings to kill animals for their selfish motives.
        
             
        
        
        
Answer:
<h2>They provide a 3’ end for the DNA polymerase.</h2>
Explanation:
Polymerase chain reaction (PCR) is an in-vitro method to making copies of a specific DNA sample in a very short time.  
Polymerase chain reaction was invented by Kary Mullis in 1983.
 Primers are specific to the DNA which we want to replicate and they bind to the specific sequence which is complementary to it. Primers provide a 3’ end for the DNA polymerase.
 
        
             
        
        
        
The answer to this question my fellow advisory lol is True