The answer is C. 
Chromosome are dark staining structures in a cell nucleus on which the organism genes (DNA Molecules) are arranged, -I.e Chromosome are the carriers of genes
        
             
        
        
        
Thats true _____________________________________________________
        
             
        
        
        
Answer:
is it possible you can put this in english
 
        
                    
             
        
        
        
It's 58 to 68 days 
It is known as Gestation period