Which macromolecule are enzymes associated with?

Which type of bond forms between water moleculesstrong bondhydrogen bondcovalent bondpolar bond

What the theory that the sun goes around earth was replaced with the theory that earth goes around the sun this was an exaple of a

One function of the immune system is to attack the foreign cells to protect the body. in organ translate , the body recongnizes that the new organ is made of foreign cells. wha kind of medicine would you give a patient to increase the chances of transplate success