Presence may pertain-to enzymes.Logical formLearned from12 sentences. An enzyme may undergo a reaction.Logical formLearned from12 sentences. Some classes can be constituted-of-or-filled-with enzymes.Logical formLearned from12 sentences. Enzymes may be involved.Logical formLearned from12 sentences. A gene may produce an enzyme.Logical formLearned from12 sentences. Changes can be in enzymes.Logical formLearned from11 sentences. Enzymes may be identified.Logical formLearned from11 sentences. Enzymes can be required.Logical formLearned from11 sentences. An article may contain a list of (restriction enzymes).Logical formLearned from11 sentences. An enzyme may catalyze a reaction.Logical formLearned from11 sentences. Enzymes may undergo applications.Logical formLearned from11 sentences. Import can be an enzyme.Logical formLearned from11 sentences. (Carbohydrate sulfotransferase) can be an enzyme.Logical formLearned from11 sentences. An enzyme may participate in (sulfur metabolism).Logical formLearned from11 sentences. Alkaline phosphatase can be an enzyme.Logical formLearned from11 sentences.