Enzymes, vitamins and hormones can be classified into a single category of biological chemicals because all of them: Agriculture Plant Physiology Mcqs May 11, 2019 BILAL KHATTAK0 A.Aid in regulating metabolism B.Are proteins C.Are synthesized within the body D.Enhance the oxidative metabolismRelated Mcqs:Which is true for hormones:Hormones differ from enzymes in the respect that they:Chief similarity between enzymes and hormones is that both are:Which of these properties are not present in hormones:Function of vitamin K is in the process of:Enzymes are essential for our body because they:Which of the following statements is correct for enzymes:Chemically hormones are:Secretion of sebaceous glands in mammals helps mainly in:Which of these functions hormones perform in our body: