Cell Theory - Modern Interpretation

Modern Interpretation

The generally accepted parts of modern cell theory include:

  1. All known living things are made up of one or more cells.
  2. All living cells arise from pre-existing cells by division.
  3. The cell is the fundamental unit of structure and function in all living organisms.
  4. The activity of an organism depends on the total activity of independent cells.
  5. Energy flow (metabolism and biochemistry) occurs within cells.
  6. Cells contain hereditary information (DNA) which is passed from cell to cell during cell division.
  7. All cells are basically the same in chemical composition in organisms of similar species.

Read more about this topic:  Cell Theory

Famous quotes containing the word modern:

    “I am not afraid of the priests in the long-run. Scientific method is the white ant which will slowly but surely destroy their fortifications. And the importance of scientific method in modern practical life—always growing and increasing—is the guarantee for the gradual emancipation of the ignorant upper and lower classes, the former of whom especially are the strength of the priests.”
    —Thomas Henry Huxley (1825–95)