The reactions that occur in cells are both anabolic (building up) and catabolic (breaking down). The catabolic reactions provide the energy for the anabolic reactions. The sum total of all catabolic and anabolic reactions in the cell is called metabolism.
Chain Reaction.
Oxygen cascade
Metabolism.
metabolism
Metabolism
6co2
a nucleus does various jobs within a cell. It controls the chemical reactions in the cell. It is like the Brain of the cell.
enzymes help reduce the requirement for reactions to take place within the cell. have a look http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/E/Enzymes.html enzymes help reduce the requirement for reactions to take place within the cell. have a look http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/E/Enzymes.html
A hormone called thyroxine. The thyroid gland is attached to the windpipe. It makes a hormone called thyroxine.THYROXINE IS THE HORMONE THAT CONTROLS CHEMICAL REACTIONS IN CELLS.
most chemical reactions within cells could not take place without water
a cell
Genetic Cell
6co2
a nucleus does various jobs within a cell. It controls the chemical reactions in the cell. It is like the Brain of the cell.
Enzymes speed up reactions that help sustain life.
This is the cell membrane. It surrounds the outside of the cell.
cytoplasm
metabolism
enzymes help reduce the requirement for reactions to take place within the cell. have a look http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/E/Enzymes.html enzymes help reduce the requirement for reactions to take place within the cell. have a look http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/E/Enzymes.html
A hormone called thyroxine. The thyroid gland is attached to the windpipe. It makes a hormone called thyroxine.THYROXINE IS THE HORMONE THAT CONTROLS CHEMICAL REACTIONS IN CELLS.
In the cytoplasm, because that is where the chemical reactions happen.
True chemical reactions in cells are faster than the same reactions outside cells. The substance upon which an enzyme acts is called the substrate.