Ok The question is kind of confusing. so I'm jut going to describe what I see and name it.
the big Orange one is the nucleaus. The smaller light green ones are the mitocondrea. The dark green is the "Post offfice" for the cell (forgot name sorry) Lighter green outside is cell membrane, darker green is cell wall.
That's is as much as i can tell you right now, but i will edit my answer when i get better ones.
In both cases, replication occurs so quickly because multiple polymerases can synthesize two new strands at the same time by using each unwound strand from the original DNA double helix as a template.
