Biochemistry General 4baf9a96 Which of the following combinations of biologically active molecules does vitamin A consists of A Retinol, retinal and retinoic acid B Retinol, retinal and tetrahydrofolate C Retinal, conjugase and retinoic acid D PABA, retinal and retinaldehyde High-Yield Explanation A i.e. Retinol, Retinal, and Retinoic acid