The two membranes are separated of nucleus are separated by___________
A. 30 to 40nm
B. 20 to 40nm
C. 10 to 40nm
D. 50 to 90nm
Answer:B
The two membranes are separated of nucleus are separated by___________
A. 30 to 40nm B. 20 to 40nm C. 10 to 40nm D. 50 to 90nm