6/21/26, 8:12 AM Portage Learning CHEM 210 Biochemistry Final Exam || 2026 (Actual Exam) Questions with verified Answers | FREQUENTLY MO…
Portage Learning CHEM 210 Biochemistry Final
Exam || 2026 (Actual Exam) Questions with
verified Answers | FREQUENTLY MOST TESTED
QUESTIONS AND VERIFIED SOLUTIONS @ 2026
Save Add to calendar
Terms in this set (131)
T/F: Hydrogen is called the false
superglue of the chemical world.
carbon = superglue of the world
T/F: Small elements, such as true
nitrogen, are common in
biomolecules.
Small elements that are common in CHOPS N:
biomolecules: - carbon
- hydrogen
- oxygen
- phosphorous
- sulfur
- nitrogen
https://quizlet.com/1190871893/portage-learning-chem-210-biochemistry-final-exam-2026-actual-exam-questions-with-verified-answers-frequently-m… 1/20
,6/21/26, 8:12 AM Portage Learning CHEM 210 Biochemistry Final Exam || 2026 (Actual Exam) Questions with verified Answers | FREQUENTLY MO…
T/F: The time it takes for a compound true
to flow through a metabolic pathway
is called the flux.
T/F: Proteins, carbohydrates, and fats true
all get broken down into NADH and
FADH2 in energy production.
T/F: A fat is a lipid molecules that is a false
liquid at room temperature.
In RNA, guanine always pairs with: cytosine
In RNA, adenine always pairs with: uracil
In DNA, adenine always pairs with: thymine
Water is considered a polar solvent an attractive force between molecules where
due to attractive forces known as partially positive hydrogen atoms are attracted to
hydrogen bonds. A hydrogen bond partially negative atoms of F, O, or N
is:
What is a London force? a temporary attraction between atoms due to
electron alignment
What is a dipole-dipole force? an attraction between the positive end of one
polar molecule and the negative end of another
https://quizlet.com/1190871893/portage-learning-chem-210-biochemistry-final-exam-2026-actual-exam-questions-with-verified-answers-frequently-m… 2/20
, 6/21/26, 8:12 AM Portage Learning CHEM 210 Biochemistry Final Exam || 2026 (Actual Exam) Questions with verified Answers | FREQUENTLY MO…
What attributes contribute to water's 1. geometry of the molecule
unusual properties? 2. polarity of the -OH bonds
3. ability of water molecules to hydrogen bond
4. body angle of water molecules to H bond
The H+ concentration of a solution is 12.1
7.9 x 10^-13 M. What is the pH?
pH = -log(7.9 x 10^-13)
What represents the free-energy ΔG = Gibbs free energy
change of a reaction?
What is the measure of heat content ΔH = enthalpy
in a reaction?
What is the measure of order of the ΔS = entropy
system in a reaction?
A fibrous protein is an example of a conformation
protein ___.
What is an example of protein fibrous and globular
conformation?
Any molecule or ion that is cofactor
necessary for an enzyme's function is
called:
https://quizlet.com/1190871893/portage-learning-chem-210-biochemistry-final-exam-2026-actual-exam-questions-with-verified-answers-frequently-m… 3/20
Portage Learning CHEM 210 Biochemistry Final
Exam || 2026 (Actual Exam) Questions with
verified Answers | FREQUENTLY MOST TESTED
QUESTIONS AND VERIFIED SOLUTIONS @ 2026
Save Add to calendar
Terms in this set (131)
T/F: Hydrogen is called the false
superglue of the chemical world.
carbon = superglue of the world
T/F: Small elements, such as true
nitrogen, are common in
biomolecules.
Small elements that are common in CHOPS N:
biomolecules: - carbon
- hydrogen
- oxygen
- phosphorous
- sulfur
- nitrogen
https://quizlet.com/1190871893/portage-learning-chem-210-biochemistry-final-exam-2026-actual-exam-questions-with-verified-answers-frequently-m… 1/20
,6/21/26, 8:12 AM Portage Learning CHEM 210 Biochemistry Final Exam || 2026 (Actual Exam) Questions with verified Answers | FREQUENTLY MO…
T/F: The time it takes for a compound true
to flow through a metabolic pathway
is called the flux.
T/F: Proteins, carbohydrates, and fats true
all get broken down into NADH and
FADH2 in energy production.
T/F: A fat is a lipid molecules that is a false
liquid at room temperature.
In RNA, guanine always pairs with: cytosine
In RNA, adenine always pairs with: uracil
In DNA, adenine always pairs with: thymine
Water is considered a polar solvent an attractive force between molecules where
due to attractive forces known as partially positive hydrogen atoms are attracted to
hydrogen bonds. A hydrogen bond partially negative atoms of F, O, or N
is:
What is a London force? a temporary attraction between atoms due to
electron alignment
What is a dipole-dipole force? an attraction between the positive end of one
polar molecule and the negative end of another
https://quizlet.com/1190871893/portage-learning-chem-210-biochemistry-final-exam-2026-actual-exam-questions-with-verified-answers-frequently-m… 2/20
, 6/21/26, 8:12 AM Portage Learning CHEM 210 Biochemistry Final Exam || 2026 (Actual Exam) Questions with verified Answers | FREQUENTLY MO…
What attributes contribute to water's 1. geometry of the molecule
unusual properties? 2. polarity of the -OH bonds
3. ability of water molecules to hydrogen bond
4. body angle of water molecules to H bond
The H+ concentration of a solution is 12.1
7.9 x 10^-13 M. What is the pH?
pH = -log(7.9 x 10^-13)
What represents the free-energy ΔG = Gibbs free energy
change of a reaction?
What is the measure of heat content ΔH = enthalpy
in a reaction?
What is the measure of order of the ΔS = entropy
system in a reaction?
A fibrous protein is an example of a conformation
protein ___.
What is an example of protein fibrous and globular
conformation?
Any molecule or ion that is cofactor
necessary for an enzyme's function is
called:
https://quizlet.com/1190871893/portage-learning-chem-210-biochemistry-final-exam-2026-actual-exam-questions-with-verified-answers-frequently-m… 3/20
