Absorb all wavelengths of light and then transmit

absorb all wavelengths of light and then transmit yellow and
orange wavelengths.
Response
Feedback:
correct
How pigments function
Blooms Level: 2. Understand
Gradable: automatic
Learning Outcome: 06.02.01 Describe the function of
photosynthetic pigments.
Section: 06.02
Topic: Photosynthesis
 Question 21
1 out of 1 points
In the energy payoff phase of glycolysis, both ATP and NADH are
formed. What purpose do each of these molecules serve in the cell?
Answer
s:
ATP acts as a way to break up glucose to form pyruvate,
while NADH serves as an electron acceptor.
ATP acts as a power source for the citric acid cycle, while
NADH serves as energy to run the cell.
ATP acts as a power source for performing cellular work,
while NADH serves as an electron carrier to allow for greater
ATP production.
ATP acts as an electron acceptor, while NADH serves as a
way to break up glucose to form pyruvate.
ATP acts as a power source for performing cellular work,
while NADH acts as a power source for photosynthesis.
Response
Feedback:
correct
Purpose of ATP and NADH formed during glycolysis
Blooms Level: 2. Understand
Gradable: automatic
Learning Outcome: 07.02.02 Distinguish between the
energy-investment and energy-harvesting steps of
glycolysis.
Section: 07.02
Topic: Cellular Respiration
 Question 22
1 out of 1 points

Why is it necessary for ATP to be used in the energy-investment phase
of glycolysis?
Answer
s:
Adding the phosphate to the glucose molecule allows the
later reactions that take place in the energy payoff phase to
occur.
Adding the phosphate to the glucose molecule breaks it into
pyruvate.
There is no purpose to adding the phosphate to the glucose;
it just happens that way.
When ATP is broken into adenosine, triglycerides, and
phosphate, it supplies energy to produce more ATP later in
oxidative phosphorylation.
The energy released when ATP becomes ADP is harnessed
and used to pump hydrogen ions across the mitochondrial
membrane.
Response
Feedback:
correct
Energy-investment phase of glycolysis
Blooms Level: 5. Evaluate
Gradable: automatic
Learning Outcome: 07.02.02 Distinguish between the
energy-investment and energy-harvesting steps of
glycolysis.
Section: 07.02
Topic: Cellular Respiration
 Question 23
1 out of 1 points
ATP is invested in glycolysis to
Answer
s:
produce acetyl-CoA.
break glucose into two
molecules.
add a phosphate group to
glucose.
join glucose molecules
together.
release carbon dioxide.
Response
Feedback:
correct

Energy investment phase of cellular respiration
Blooms Level: 2. Understand
Gradable: automatic
Learning Outcome: 07.02.02 Distinguish between the
energy-investment and energy-harvesting steps of
glycolysis.
Section: 07.02
Topic: Cellular Respiration
 Question 24
1 out of 1 points
Glycolysis and the citric acid cycle are similar in that they both
produce
Answer
s:
CO
2
.
NADH.
ATP.
NADH and
ATP.
ADP.
Response
Feedback:
correct
Comparing glycolysis and the citric acid cycle
Blooms Level: 4. Analyze
Gradable: automatic
Learning Outcome: 07.02.03 Summarize how the
metabolic pathway of glycolysis partially breaks down
glucose.