We have analysed cellular ageing through telomere shortening and/or elongation using the Resonant Recognition Model which proposes that macromolecular (protein, DNA and RNA) interactions are resonant in nature and are characterised by frequency specific for each interaction. The two distinct frequencies have been identified characterising telomere shortening and elongation processes. Having these characteristic frequencies identified it opens new possible directions to influence and modulate cellular ageing at molecular level.