BIOMOLECULES AND ENZYMES

Detailed explanation-1: -A characteristic shared by all enzymes, hormones, and antibodies is that their function is determined by the shape of their molecules. This is because all of these molecules bind to specific targets and these interactions are mediated by molecular geometry.

Detailed explanation-2: -Enzymes are actually made up of thousands of amino acids that are linked in a specific way to form different enzymes. The enzyme chains fold over to form unique shapes and it is these shapes that provide the enzyme with its characteristic chemical potential.

Detailed explanation-3: -The common property of all proteins is that they consist of long chains of -amino (alpha amino) acids. The general structure of -amino acids is shown in . The -amino acids are so called because the -carbon atom in the molecule carries an amino group (―NH2); the -carbon atom also carries a carboxyl group (―COOH).

Detailed explanation-4: -Antibodies are defensive proteins that have binding sites whose three-dimensional structure allows them to identify and bind to very specific foreign molecules. By binding to foreign proteins they can help neutralize them and tag them, facilitating their engulfment and removal by defensive cells.

Detailed explanation-5: -Which statement describes a similarity between all enzymes, antibodies and hormones? Their chemical structure is critical to their ability of function.