We suppose the black fur is A and the white fur is a. The capital letter represents the dominant. Then the heterozygous black male is Aa and homozygous white female is aa. Then the offspring has two types, Aa and aa. The possibility of these two is equal and both are 50%.
        
             
        
        
        
Cardiac muscles are involuntary muscles that can be found along the heart.
Skeletal muscle are voluntary muscles that help us walk lift and run.
        
             
        
        
        
no the front roll doesn’t
        
             
        
        
        
Cos they dont have vascular structure that can defeat gravity and transport water and minerals