Answer:
Hello! 
The answer is a. 0%
Explanation:
This is a monohybrid cross between two wild type dominant and recessive characters. The wild type dominant, PP crosses with the wild type recessive, pp to produce the first filial generation which will be completely heterozygous dominant. Therefore, there is 0% probability that the offspring will be white.
The attached Punnett square will further elaborate the cross.  
 
        
             
        
        
        
Hey, it’s Nutrients and Oxygen
 
        
             
        
        
        
Cardiac muscle cells appear striates or striped under a microscope.
        
                    
             
        
        
        
A genotype is a genetic structure of a cell that can be used to determine characteristics