Knowledge Ought To Be Free
Tips to do well for this chapter Chemical formula is always represented by a capital letter. E.g Ca is calcium and not Carbon and an atom called “a” . If we want that, it will be written as CA. Familiarize yourself with the periodic table In balancing chemical equation, it is like a tug of … Read more
Information is adapted from http://www.biologyguide.net/unit1/2_enzymes.htm Secondary 1/2 Level What are enzymes? All enzymes are globular proteins → spherical in shape (Fig 3) Control biochemical reactions in cells They have the suffix “-ase“ Intracellular enzymes are found inside the cell Extracellular enzymes act outside the cell (e.g. digestive enzymes) Enzymes are catalysts → speed up chemical reactions (Fig 1 & Fig 2) … Read more