Respuesta :
					                   B.) At the beginning of cell division, a chromosome consists of two "Chromatids" 
[ Chromatids are the finger-like structure, which affects after crossing-over and the process of fertilization ]
Hope this helps!
					                
					                
					             [ Chromatids are the finger-like structure, which affects after crossing-over and the process of fertilization ]
Hope this helps!
Answer:
the answers B cause if you look they are on the sides
Explanation:
