What are some examples of laws of nature or natural phenomena that are not patentable?

The MPEP provides several examples of concepts and products that courts have identified as laws of nature or natural phenomena, which are not patentable. Some of these include: Isolated DNA Cloned farm animals Correlations between DNA variations and allele presence Metabolic correlations in the body Mathematical formulas (e.g., E=mc²) Electromagnetic signals Qualities of bacteria Single-stranded…

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