4. nucleoid region
Bacterial cell's do not have a nucleus; their DNA is found in this region.
The answer you're looking for is C
Anything that says further apart is incorrect. So B is incorrect.
A is correct as near as I can tell.
C is not correct. The particles. I think C is the right answer supplied with the wrong reason. Regretfully, you can't choose it.
Same answer as C for D. Right answer wrong reason.
Answer A.
The answer is a. because bacteria are prokaryotes and therefore don't have mitochondria