You have to ask it very nicely.
The molecule to which a drug binds.
the strarch molecule binds to an enzyme
Trypsin is an enzyme that is produced in the pancreas. After the human pancreas binds to a molecule of protein, auto catalysis occurs to a molecule of trypsin.
the molecule to which a drug binds
Guanine which binds with Cytosine, and Adenine which binds with Thymine.
Hemoglobin binds with oxygen molecules. Hemoglobin is a protein molecule.
The heme group within the hemoglobin molecule is what actually binds to the oxygen molecule. This process involves the iron atom within the heme group forming a reversible coordination bond with the oxygen molecule.
... a receptor protein.
after one oxygen molecule binds to hemoglobin, it is easier for the other molecules to bind to the hemoglobin. this is known as cooperative binding.
Haemoglobin.
Intracellular receptor
A base can be defined as either a molecule that binds hydrogen ions or a molecule that donates electrons