What are the commonalities/general concepts/theme of metabolism? Please give as many as you can and specifics. For example, "regulation" which includes allosteric, feed forward, feed backward. An example of regulation can be phosphofructokinase. Another theme would be redox.
a.) give me more themes (at least 3 more) with lots of details of specifics and examples
b.) expand on regulation and redox
c.) How they relate to cell theory