Enzymes which of the following can be cofactors? organic molecules inorganic molecules anions cations

The correct answers would be organic molecules, inorganic molecules, and cations.

A cofactor is defined as a non-protein compound or metallic ion which is required for proper functioning of the enzyme.

The non-protein compound can either be an organic molecule or inorganic ions.

The organic chemical molecules which are used as cofactors are termed as coenzymes.

Examples of inorganic metallic ions may include, magnesium, iron, copper, calcium et cetera.

Examples of organic molecules may include vitamins such as thiamine pyrophosphate, NAD⁺ and NADP⁺, cobalamine et cetera

oxygen +1 most likely