PORTAGE LEARNING CHEM 210 BIOCHEM FINAL EXAM 2023/2024 SOLVED LATEST UPDATE 2024 A+ GRADE EXAM WITH ACTUAL CORRECT QUESTIONS AND COMPLETE WELL EXPLAINED 100% VERIFIED ANSWERS WITH RATIONALE [ALL YOU NEED TO PASS YOUR EXAMS]

PORTAGE LEARNING CHEM 210 BIOCHEM FINAL EXAM 2023/2024 SOLVED LATEST UPDATE 2024 A+ GRADE EXAM WITH ACTUAL CORRECT QUESTIONS AND COMPLETE WELL EXPLAINED 100% VERIFIED ANSWERS WITH RATIONALE [ALL YOU NEED TO PASS YOUR EXAMS] T/F: According to the module, a compound with a molecular mass of 1,000 g/mol is considered a macromolecule. false macromolecule 5,000 g/mol T/F: Biomolecules can have two or more different functional groups. true T/F: The following group is an amine. C2H5NH2 true T/F: In a eukaryotic cell, the organelles called peroxisomes serve the purpose of digesting macromolecules. false peroxisomes degrade dangerous/hazardous molecules, lysosomes degrade macromolecules T/F: In a eukaryotic cell, the organelles called lysosomes serve the purpose of digesting macromolecules. true T/F: Carbon dioxide has a linear molecular shape AND has a bond angle of 109.5 degrees. false linear shape = 180 degrees Of the following, ___ is not a property of carbon. Forming ionic bonds Forming cyclic structures Forming multiple bonds Forming bonds with oxygen Bonding in long chains Forming ionic bonds Which of the following is an element not typically found in living organisms? Br Ca H S Na Br Which of the following would most likely have a cell wall? monkey cells snake cells red algae cells human red blood cells all of the above red algae cells Eukaryotes have molecules that provide a protective structure. This network, which is found in all eukaryotes, is called the ___. cytoskeleton What is the molecule responsible for gout? uric acid About how many different elements are found in living organisms? 30 Explain the common similarity between prokaryotic and eukaryotic cells in at least 2 sentences. The fundamental similarity between prokaryotic and eukaryotic cells is the presence of a plasma membrane. This structure separates life from non-life. It acts as a barrier to the surrounding environment, but contains proteins that permit select molecules to enter and exit the cell. Would a scientist be more likely to find an element such as O in a biomolecule or W? Explain which they would more likely find and give specific physical/chemical properties. A scientists would be more likely to find an element such as O in a biomolecule. Larger elements such as W tend to form ionic bonds, while smaller elements like O tend to form more stable covalent bonds. Therefore, elements such as O are more favored by biomolecules because they tend to form stronger bonds by sharing electrons and forming significant overlap with other elements. As a result, these stronger bonds require a substantial amount of energy to brea