Biochemistry Module Exam 1 Questions and Answers 2024

True or False: According to the Module, a compound with a molecular mass of 1,000 g/mol is considered a macromolecule. - Correct Answer False True or False: Biomolecules can have only two functional groups. - Correct Answer False True or False: The following functional group is an alcohol. - Correct Answer False True or False: In a eukaryotic cell, the organelles called peroxisomes serve the purpose of digesting macromolecules. - Correct Answer False True or False: Carbon dioxide has a linear molecular shape AND has a bond angle of 109.5 degrees. - Correct Answer False Of the following, ____________ is not a property of carbon. - Correct Answer possessing five valence electrons Which of the following is an element not typically found in living organisms? - Correct Answer He _____________ is a functional group found in carbohydrates. - Correct Answer Alcohols The following functional group is an example of _________. - Correct Answer Ketone A ___________ is a chemical formula that does NOT show the C-H and C-C bonds. - Correct Answer Condensed formula A collection of two or more macromolecules uniting is called a _______. - Correct Answer Supramolecular complex An organic compound with this structure, C=C, contains a ________ functional group. - Correct Answer Alkene Scientists refer to ________ as the "super glue" of the chemistry. - Correct Answer C What molecule is most important for energy storage in cells? - Correct Answer ATP What would be the approximate size of a human cell? - Correct Answer 12 μm For propane, there ________ carbon and ________hydrogen atoms. - Correct Answer 3, 8