Answer: Only eukaryotic organisms have DNA.
Objective, since objectivity means the evidence is not biased in any way.
Answer:
The primary structure of a protein - its amino acid sequence - drives the folding and intermolecular bonding of the linear amino acid chain,which ultimately determines the protein 's unique three-dimensional shape.
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D. Watershed - a watershed is the area in which runoff, rivers, and streams run into a larger body of water
The structure that is labelled C would be a protein, a specific type of protein that helps in regulating the transport of substances in and out of the cell.