CHEM 210 Final Exam Questions With Answers | Latest Updated 2023/2024 | Portage Learning - GRADED

Any molecule or ion that is necessary for an enzyme’s function is called a Cofactor Coreactant Coproduct Bienzyme Both B and C COFACTOR Question 15 3 / 3 pts A(n) _________ is a compound that binds to an enzyme in such a way that the enzyme slows down or stop the enzyme reactions. Ligand Substrate Inhibitor Coenzyme Deactivator INHIBITOR Question 16 3 / 3 pts The following are all examples of a carbohydrate’s function in cells except _______. Structural role in RNA Structural role in DNA Intermediate in metabolism Basis for building proteins Energy source for cells BASIS FOR BUILDING PROTEINS Question 17 3 / 3 pts The following is an example of a __________ biomolecule. Protein Carbohydrate Lipid Nucleic acid None of the above PROTEIN Question 18 3 / 3 pts A particular lipid is a liquid at room temperature, so it is called a(n) ________. Oil Fat Lipid Membrane Sphingolipid OIL Question 19 3 / 3 pts E Question 20 3 / 3 pts The following separates life from non-life. Cellular membranes Carbohydrates that provide the necessary energy Fats that provide energy to organisms Protein transporting oxygen None of the above CELLULAR MEMBRANES Question 21 3 / 3 pts The primary sequence of proteins is written __________. N to C C to N 5’ to 3’ 3’ to 5’ Both A and D N TO C Question 22 3 / 3 pts A lipid is __________. A fat An oil A molecule that dissolves in a non-polar solvent Is made from isoprene units Is water soluble A MOLECULE THAT DISSOLVES IN A NON-POLAR SOLVENT Question 23 3 / 3 pts Lipids are catabolized by the _________ pathway. A. Glycolysis B. Β-oxidation C. Urea cycle D. Both A and C E. Both B and C B. B-OXIDATION Question 24 3 / 3 pts FADH2 provides energy by donating electron and hydrogens to the ______. A. ETC B. CAC C. β-oxidation pathwa