In a cell with 20 chromosomes in its nucleus, after four successive mitotic divisions, the number of chromosomes in the daughter cells produced is______
A. 10
B. 20
C.40
D.80
Answer:B
In a cell with 20 chromosomes in its nucleus, after four successive mitotic divisions, the number of chromosomes in the daughter cells produced is______
A. 10 B. 20 C.40 D.80