Portage Learning CHEM 210/Biochemistry Module Exam 1 Latest B2025/2028 Rated BA+

Portage Learning - CHEM 210/Biochemistry Module B B B B B



Exam 1 Latest 2025/2028 Rated A+B B B B B




True or False: According to the Module, a compound with a molecular
B B B B B B B B B B B




mass of 1,000 g/mol is considered a macromolecule. - ans ✅False
B B B B B B B B B B B




True or False: Biomolecules can have only two functional groups. - ans
B B B B B B B B B B B




✅False



True or False: The following functional group is an alcohol. - ans ✅False
B B B B B B B B B B B B




True or False: In a eukaryotic cell, the organelles called peroxisomes serve
B B B B B B B B B B B




B the purpose of digesting macromolecules. - ans ✅False
B B B B B B B




True or False: Carbon dioxide has a linear molecular shape AND has a bond
B B B B B B B B B B B B B




B angle of 109.5 degrees. - ans ✅False
B B B B B B




Of the following,
B B is not a property of carbon. - ans
B B B B B B B




✅possessing five valence electrons B B B




Which of the following is an element not typically found in living
B B B B B B B B B B B


organisms?
B




- ans ✅He
B B

, Portage Learning - CHEM 210/Biochemistry Module
B B B B B



Exam 1 Latest 2025/2028 Rated A+
B B B B B




_ is a functional group found in carbohydrates. - ans
B B B B B B B B B




✅Alcohols



The following functional group is an example of
B B B B B B B _. - ans ✅Ketone
B B B




A is a chemical formula that does NOT show the C-H and
B B B B B B B B B B




C-C bonds. - ans ✅Condensed formula
B B B B B B




A collection of two or more macromolecules uniting is called a
B B B B B B B B B B .-
B




B ans ✅Supramolecular complex
B B




An organic compound with this structure, C=C, contains a
B B B B B B B B B




B functional group. - ans ✅Alkene
B B B B




Scientists refer to B B as the "super glue" of the chemistry. - ans ✅C
B B B B B B B B B




What molecule is most important for energy storage in cells? - ans ✅ATP
B B B B B B B B B B B B