Answer: A or C
B would not make sense, and no cell can mock a mitochondria
It would most likely be A
Answer - C
The nitrogenous base pairs on the structure of the DNA resemble the rungs of the ladder. Alternating deoxyribose sugars and the phosphate groups form the rails of the ladder.
Ribosomes, because they produce protein for the cell.
“Plasmids Are Extrachromosomal Self-Replicating DNA Molecules. E. Coli Plasmids Can Be Engineered for Use as Cloning Vectors. Plasmid Cloning Permits Isolation of DNA Fragments from Complex Mixtures. Restriction Enzymes Cut DNA Molecules at Specific Sequences.”
