<span>Carbohydrate
Protein
Lipid
Nucleic Acid</span>
Wat survey
Hope U had a nice day Nd stay warm
They cannot move freely but they can vibrate
The enzyme’s active site binds to the substrate. Since enzymes are proteins, this site is composed of a unique combination of amino acid residues (side chains or R groups). Each amino acid residue can be large or small; weakly acidic or basic; hydrophilic or hydrophobic; and positively-charged, negatively-charged, or neutral. The positions, sequences, structures, and properties of these residues create a very specific chemical environment within the active site. A specific chemical substrate matches this site like a jigsaw puzzle piece and makes the enzyme specific to its substrate.
<span>pressure which is maintained by the process known as osmosis. </span>
