BIOCHEMISTRY MODULE EXAM 1 2026 UPDATED EXAM
QUESTIONS & ANSWERS WITH DETAILED RATIONALES |
INSTANT PDF DOWNLOAD
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
For an organic compound, which structure is the most efficient to draw? - correct answer -Line
bond
When writing an organic functional group, scientists often write an "R" as part of the structure.
What does the R indicate? - correct answer -Rest of the molecule
According to the module, the study of Non-carbon compounds is referred ____. - correct
answer -Inorganic chemistry
Which of the following is not a functional group discussed in this module? - correct answer -All
of these were discussed.
QUESTIONS & ANSWERS WITH DETAILED RATIONALES |
INSTANT PDF DOWNLOAD
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
For an organic compound, which structure is the most efficient to draw? - correct answer -Line
bond
When writing an organic functional group, scientists often write an "R" as part of the structure.
What does the R indicate? - correct answer -Rest of the molecule
According to the module, the study of Non-carbon compounds is referred ____. - correct
answer -Inorganic chemistry
Which of the following is not a functional group discussed in this module? - correct answer -All
of these were discussed.
