The death of an organism does not spell the end for its cells, according to new research. Cells have been shown to continue to function even after the organism they originated from is deceased ...

However, practices such as organ donation highlight how organs, tissues and cells can continue to function even after an ...

Life has evolved over billions of years, adapting to the changing environment. Similarly, enzymes—proteins that speed up ...

For a given micro-organism the ratios of RNA : protein and RNA : DNA are linear functions of the growth rate, whereas the ratio of DNA : protein is virtually independent of the rate of growth 1–4.