The pictures are blurry, could you resend them? I can help with some in the comments
The answer is C because water moves from an are to low solute concentration to an area of high solute concentration.
What would happen if M RNA were radio actively labeled instead of polypeptides is that instead of one seeing the DNA passing through all the molecular factories you will instead see just messenger RNA taking code and delivering it to Ribosome. This is mainly found in cytoplasm and Endoplasmic recticulums.
