Back to menu
To play click on circle
Glycolysis
PreKreb’s
Kreb’s
Cycle
ETC
Products
100 100 100 100 100
200 200 200 200 200
300 300 300 300 300
400 400 400 400 400
Back to menu
1
What is ….pyruvic acid
Glycolysis is the anaerobic breakdown of glucose into
________________
Click here for answer
back
2
What is….the cytosol
Glycolysis takes place in the
___________________
Click here for answer
back
3
What is ….4
How many ATP are made during
glycolysis?
Click here for answer
back
4
What is….pyruvic acid
What molecule made during
glycolysis is need for the
intermediary reaction(pre-Kreb’s)
Click here for answer
back
1
What is ….the mitochondrial
matrix
Where does the pre-Kreb’s reaction
take place?
Click here for answer
back
2
What is ….Coenzyme A
Pyruvic acid combines with
___________ to form acetyl CoA
Click here for answer
back
3
What is ….Carbon dioxide
What poisonous atmospheric gas is
produced during the pre-Kreb’s reaction
Click here for answer
back
4
What is ….it goes to the ETC
What happens to the NADH made
during pre-Kreb’s?
Click here for answer
back
1
What is….citric acid
The first reaction of the Kreb’s
cycle produces _______________
Click here for answer
back
2
What is ….Acetyl CoA
What 2 carbon compound made in preKreb’s is needed to start the Kreb’s Cycle?
Click here for answer
back
3
What are ….NADH & FADH2
What are the two electron donating
molecules made in the Kreb’s
Cycle?
Click here for answer
back
4
What are ….3
How many ATP can each NADH
produce?
Click here for answer
back
1
What are ….christae
The folds on the inner
mitochondrial membrane are
called____________
Click here for answer
back
2
What is ….NADH
What molecule donates electrons to
the electron transport chain?
Click here for answer
back
3
What is ….oxygen
What is the final electron acceptor
of the ETC?
Click here for answer
back
4
What are ….CO2, water, ATP
What are the three products of the
ETC?
Click here for answer
back
1
What is ….40….glucose
As a result of cellular respiration a total of
____ATP are produced from one _________
molecule
Click here for answer
back
2
What is ….2 ATP are needed to
start glycolysis
Why is there only a net yield of 2 ATP from
glycolysis if 4 are made?
Click here for answer
back
3
What are ….36
As a result of Cellular respiration
there is an overall gain of
______ATP gained from one
glucose molecule
Click here for answer
back
4
What is….They help create a
concentration gradient to make
ATP
What is the significance of hydrogen
protons in the mitochondria?
Click here for answer
back