Unit 1 Test 2 16 Correctly Answered Questions Latest Update

What suggests that the shape of an enzyme determines the function of the enzyme? {Ans: Enzymes are specific to a substrate}Dehydration synthesis {Ans: The process of building a polymer by taking the water molecules out from between the monomers}Products {Ans: Substance produced by a chemical reaction}Students were given a list of seven elements and asked to identify the four elements that are most abundant in bio molecules. Which table correctly identifies the four most-abundant elements in bio molecules? {Ans: A}An advertisement for a health supplement for dogs claims to build lean muscles and strengthen tendons and ligaments, as well as provide energy. Which two bio molecules must the supplement contain to provide these benefits? {Ans: Proteins and Carbohydrates}Activation energy {Ans: The amount of energy necessary to start a reaction}Hydrolysis {Ans: The process of breaking down a polymer by adding water back to it}Polymer {Ans: A substance composed of many repeating subunits}Substrate {Ans: The substance that an enzyme acts on}Two bio molecules are shown. Which of the following best describes these bio molecules? {Ans: Molecule X is a carbohydrate, and molecule Y is a nucleic acid}In all three complex carbohydrates, the