Which of the following group of enzymes act by mediating transfer of one molecule to another?: (A) Lyases, (B) Oxidases, (C) Peptidases, (D) Transferases
Answer is D. Transferases catalyze the transfer of groups such as methyl or glycosyl groups from a donor molecule to an acceptor molecule e.g., hexokinase. Ref: Harper's Illustrated Biochemistry, 26th Edition, Pages 49-50; Textbook of Biochemistry By D M Vasudevan, 3rd Edition, Page 31