Biochemistry Final Exam Questions With Verified Answers

Biochemistry Final Exam Questions With
Verified Answers

True or False: According to the Module, a compound with a molecular mass of
1,000 g/mol is considered a macromolecule.


False


True or False: Biomolecules can have two or more different functional groups.


True


True or False: The following functional group is an amine.

C2H5NH2

True

True or False: In a eukaryotic cell, the organelles called peroxisomes serve the
purpose of digesting macromolecules.

False

True or False: Carbon dioxide has a linear molecular shape AND has a bond
angle of 109.5o.

False

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

, Which of the following is an element not typically found in living organisms?

Br
Ca
H
S
Na

_____________ is a functional group found in carbohydrates.

Alcohols

The following functional group is an example of _________.

Ch3COCH2CH3

Ketone

A ___________ is a chemical formula that shows how the atoms of a molecule are
bonded to one another.

Kekule' structure

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

Supramolecular Complex

An organic compound with this structure, C=C, contains a ________ functional
group.

Alkene

What element has been called the "super glue" of the chemical world?

C

What molecule is the most important for energy storage in cells?

ATP

What would be the approximate size of a human cell?
12 μm
1 nm
15 nm
0.2 inch
15 cm