All raw meat contains bacteria that can be harmful to our bodies. Different types of meat have different temperatures to which we have to cook it to kill this bacteria, so we can eat it without getting sick.
        
                    
             
        
        
        
Mammoths, sabertooth tigers, wooly rhinoceroses just a few.
        
             
        
        
        
Answer:
it is the x gene mutation 
 
        
             
        
        
        
Answer:
they are found in the meristem of the plant
 
        
                    
             
        
        
        
Answer:
False, they can have recessive phenotype
Explanation:
A phenotype is a viable characteristic an individual presents as a consequence of the interaction between its environment and its genotype. 
This doesn’t necessarily means that the individual’s aleles are both dominant (homozygotes), they could have one dominant and one recessive gen (heterozygotes), meaning that, if the another parent is homozygote with both recessive aleles the offspring could heritage homozygote recessive aleles that will result in a recessive phenotype.
You can observe in the image I added a punnet square that exemplifies the scenario. You can see that the offspring has 1/2 probability to have recessive phenotype. 
I hope you find this information useful and interesting! Good luck!