Rutherford overturned Thomson's model in 1911 with his well-known gold foil experiment in which he demonstrated that the atom has a tiny and heavy nucleus. Rutherford designed an experiment to use the alpha particles emitted by a radioactive element as probes to the unseen world of atomic structure.
Well, DNA and RNA molecules are both involved in the process of Protein Synthesis whether it be Prokaryotic and or Eukaryotic Protein Synthesis.
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270 at birth but decreases to 206 by adulthood.