Some unsolved problems in biology include: * Life. How did it start? Is life a cosmic phenomenon? Are the conditions necessary for the origin of life narrow or broad? Did life start on this planet or was there an extraterrestrial intervention (for example a meteor from another planet)? Is immortality, for which Transhumanism searches, possible? * DNA / Genome. What are all the functions of the DNA? Other than the structural genes, which is the simpler part of the system? What is the complete structure and function of the proteome proteins expressed by a cell or organ at a particular time and under specific conditions? What is the complete function of the regulator genes? The building block of life may be a precursor to a generation of electronic devices and computers, but what are th