Answer:
Nucleus.
Explanation:
All DNA is stored in the nucleus of the cell (eukaryotes), unless it is a prokaryotic cell.
If it is a prokaryotic cell, the DNA/RNA floats in the cytoplasm.
Ecosystem .. Just took the test !
The answer is all of the above
DNA Helix, DNA Supercoils, Nucleosome, Chromosome
Small < Large
Mutualism interaction do both species benefit?
