The diagram below represents a reaction of a starch molecule. enzyme starch molecule glucose molecules ((a) What is the function of the enzyme in the reaction?
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- Compare and contrast hydrolysis and dehydration reactions. Pick an answer from the following: 1. A hydrolysis reaction fuses chemical bonds by adding water 2. Hydrolysis adds one water molecule to a reaction, while a dehydration reaction removes two water molecules. 3. Both reactions involve water molecules. 4. Dehydration reaction forms sucrose by the addition of a water molecule to fructose and glucose.A monosaccharide is formed from a polysaccharide inwhat kind of reaction?a. oxidation–reduction reactionb. anabolic reactionc. catabolic reactiond. biosynthetic reactionWhich statement best summarizes the structure of an enzyme before and after it catalyzes a reaction? a.) Its structure is the same. b.) It gains a water molecule in the reaction. c.) It loses a carbon atom in the reaction. d.) It loses a hydrogen atom in the reaction,
- Match the reaction with the correct terms. ____ Dehydration ____ Catabolic ____ Exergonic ____ Hydrolysis ____ Endergonic ____ Anabolic 1. A reaction that breaks a Nucleic Acid into nucleotides. 2. A reaction that builds starch from glucose.Compare and contrast hydrolysis and dehydration reactions. A hydrolysis reaction fuses chemical bonds by adding water Hydrolysis adds one water molecule to a reaction, while a dehydration reaction removes two water molecules. Both reactions involve water molecules. A dehydrationkeaction forms sucrose by the addition of a water molecule to fructose and glucose.Why do chemical reactions occur faster at higher temperatures? refers to enzymes.
- When you heat a solution past the optimum for an enzyme? A. the active site permanently binds substrate via covalent bonding B. the enzyme stiffens and slows down C. the enzyme starts to denatureBreaking down a polysaccharide to synthesize ATP is an example of what? 1.) catabolism 2)anabolism 3)synthesis reaction 4)endergonic reactionTake a look at this molecule. a) What type of molecule is this? b) How do you know? c) Describe the variety of larger molecules made from this molecule.
- Explain how enzymes changes to the structure of enzymes involved in cellular respiration affected their ability to unction. (Your answer should include a discussion of changes to the molecular structure of the enzyme(s), competitive/noncompetitive inhibitors.Give only typing answer with explanation and conclusion The chemical reactions that take place in a cell,as compared to the chemistry in nonliving matter primarily occur a) Betwen simple molecules b) in a hydrophobic environment c) in extremw temperatures d) between carbon based moleculesDescribe how starch can be digested in the body. Use the appropriate equations to identify the reactants and products