F an E Coli Strain Typically Has 50 Loop Domains, How Many

Multiple Choice

f an E. coli strain typically has 50 loop domains, how many total base pairs might this bacteria have in its chromosome?

A) 500-2,000
B) 5,000-20,000
C) 50,000-80,000
D) 200,000-450,000
E) 5 billion