Answer:
B) The chromatids of each chromosome are separated.
 
        
             
        
        
        
Varieties of plants in which self-fertilization produces offspring that are identical to the parents are referred to as true-breeding. In this process the parents will pass down specific phenotypic trait of their offspring.  True bred organisms will have pure genotype (genetic make up of an organism) and will therefore produce certain phenotype. 
        
             
        
        
        
Alright if this works the same way it does with humans (i'm almost totally sure it does but just in case) the answer is: the zygote has 56 chromosomes, 28 inherited from the mother and 28 from the father.