Answer:
Option (a).
Explanation:
Homozygotes individuals has the same genotype whereas the genotype of the heterozygotes are different. The homozygotes may refer the true or pure organism.
The gametes obatined from the homozygotes caaries the same gene. The gametes of the heterozygotes carries the different version of the gene. The dominant trait will express themselves in the heterozygotic condition.
Thus, the correct answer is option (a).
 
        
             
        
        
        
B. Increased exposure to UV light increases the risk of mutation occurring.
        
                    
             
        
        
        
A. Osmosis. Hope this helps :)
        
                    
             
        
        
        
Thats true _____________________________________________________
        
             
        
        
        
The answer for this is Density