This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Biochemistry
[{'content': 'Enzymes catalysing the synthetic reactions where two molecules are joined together and ATP is used; belongs to which class? \nSelect and explain. \nA. Hydrolase, B. Lyase, C. Ligase, D. Transferase', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Oxidoreductases: Enzymes involved in oxidation-reduction reactions.\nTransferases: Enzymes that catalyse the transfer of functional groups.\nHydrolases: Enzymes that bring about hydrolysis of various compounds.\nLyases: Enzymes specialized in the addition or removal of water, ammonia, CO2 etc.\nIsomerases: Enzymes involved in all the isomerization reactions.\nLigases: Enzymes catalysing the synthetic reactions (Greek: ligate-to bind) where two molecules are joined together and ATP is used.\n\nReference - satyanarayana Pg-87', 'role': 'assistant'}]