BIOMOLECULES AND ENZYMES

Detailed explanation-1: -An enzyme provides an alternate pathway having lower activation energy. The statement (C) is false with respect to an enzyme’s ability to catalyses a reaction.

Detailed explanation-2: -Each type of enzyme only has one job. For example, the enzyme sucrase breaks down a sugar called sucrose. Lactase breaks down lactose, a kind of sugar found in milk products.

Detailed explanation-3: -To catalyze a reaction, an enzyme will grab on (bind) to one or more reactant molecules. These molecules are the enzyme’s substrates. In some reactions, one substrate is broken down into multiple products.

Detailed explanation-4: -Answer and Explanation: Of the following regarding enzymes, enzymes being consumed by the reaction they catalyze is incorrect. Enzymes are special in that they’re able to catalyze many different reactions without being consumed or used up by the specific reaction.