BIOCHEMISTRY FINAL EXAM -
PORTAGE LEARNING EXAM WITH
ELABORATED QUESTIONS AND
ANSWERS
True or False: According to the Module, a compound with a molecular mass of 1,000 g/mol is considered
a macromolecule. - ANSWERSFalse
True or False: Biomolecules can have two or more different functional groups. - ANSWERSTrue
True or False: The following functional group is an amine.
C2H5NH2 - ANSWERSTrue
True or False: In a euḳaryotic cell, the organelles called peroxisomes serve the purpose of digesting
macromolecules. - ANSWERSFalse
True or False: Carbon dioxide has a linear molecular shape AND has a bond angle of 109.5o. -
ANSWERSFalse
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 - ANSWERSForming ionic bonds
Which of the following is an element not typically found in living organisms?
Br
Ca
H
S
Na - ANSWERSBr
_____________ is a functional group found in carbohydrates. - ANSWERSAlcohols
The following functional group is an example of _________.
Ch3COCH2CH3 - ANSWERSḲetone
A ___________ is a chemical formula that shows how the atoms of a molecule are bonded to one
another. - ANSWERSḲeḳule' structure
A collection of two or more macromolecules uniting is called a _______. - ANSWERSSupramolecular
Complex
An organic compound with this structure, C=C, contains a ________ functional group. - ANSWERSAlḳene
What element has been called the "super glue" of the chemical world? - ANSWERSC
PORTAGE LEARNING EXAM WITH
ELABORATED QUESTIONS AND
ANSWERS
True or False: According to the Module, a compound with a molecular mass of 1,000 g/mol is considered
a macromolecule. - ANSWERSFalse
True or False: Biomolecules can have two or more different functional groups. - ANSWERSTrue
True or False: The following functional group is an amine.
C2H5NH2 - ANSWERSTrue
True or False: In a euḳaryotic cell, the organelles called peroxisomes serve the purpose of digesting
macromolecules. - ANSWERSFalse
True or False: Carbon dioxide has a linear molecular shape AND has a bond angle of 109.5o. -
ANSWERSFalse
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 - ANSWERSForming ionic bonds
Which of the following is an element not typically found in living organisms?
Br
Ca
H
S
Na - ANSWERSBr
_____________ is a functional group found in carbohydrates. - ANSWERSAlcohols
The following functional group is an example of _________.
Ch3COCH2CH3 - ANSWERSḲetone
A ___________ is a chemical formula that shows how the atoms of a molecule are bonded to one
another. - ANSWERSḲeḳule' structure
A collection of two or more macromolecules uniting is called a _______. - ANSWERSSupramolecular
Complex
An organic compound with this structure, C=C, contains a ________ functional group. - ANSWERSAlḳene
What element has been called the "super glue" of the chemical world? - ANSWERSC
