Cellular Respiration Review Game

1
Cellular Respiration Review Game
2
The goal of cellular respiration is to make
_________.

• Present your answers!

ATP
3
These are the two main types of cellular
respiration we studied.
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Aerobic and anaerobic
4
Anaerobic respiration occurs in the absence of
__________ (but aerobic respiration needs this)
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oxygen
5
This is the equation for cellular respiration
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C6H12O6 02? CO2 H20 ENERGY
6
The process in which glucose is split is called
____________.
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glycolysis
7
In glycolysis, one molecule of glucose is split
into two molecules of ___________.
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pyruvate
8
How many net ATP are made during glycolysis?
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2
9
In anaerobic respiration, what process occurs
after glycolysis?
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Fermentation
10
What are the two types of fermentation we studied?
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Lactic acid and Alcoholic
11
In lactic acid fermentation, the pyruvic acid
produced during glycolysis is converted to
___________.
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Lactic acid
12
During alcoholic fermentation, the pyruvic acid
made during glycolysis is converted to carbon
dioxide and _________.
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Ethyl alcohol (ethanol)
13
What is the point of fermentation?
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To regenerate NAD so that glycolysis can continue
14
Alcoholic fermentation is used to make
__________.(several possible correct answers)
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Bread, alcohol, etc.
15
If a person feels discomfort in his or her
muscles after strenuous exercise, you can
conclude that his or her muscle cells have been
doing _______________.
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Lactic acid fermentation
16
What is the first step of cellular respiration
(whether it is anaerobic or aerobic)?
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Glycolysis
17
Are ATP made during fermentation?
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No NAD is regenerated
18
How many total ATP are made during anaerobic
respiration (per glucose molecule)?
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2
19
In order, what are the three steps of aerobic
respiration?
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Glycolysis, Krebs cycle, and ETC
20
Where in the cell does glycolysis occur?
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cytoplasm
21
Where in the cell does fermentation occur?
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cytoplasm
22
Where in the cell does the Krebs cycle occur?
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Mitochondrial matrix
23
Where in the cell does the ETC occur?
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Inner membrane of mitochondria
24
What 3 products are made during glycolysis?
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2 pyruvate, 2 ATP, and 2 NADH
25
Where does the pyruvate produced in glycolysis go
in aerobic cellular respiration?
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The pyruvic acid goes to the mitochondrial matrix
26
Throughout the Krebs cycle, _______ gas is given
off.
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Carbon dioxide
27
During the Krebs cycle, two types of electron
carriers are filled up with electrons. These
two molecules are called
Present your answers!
NAD and FAD
28
During the Krebs cycle one molecule of _____is
made for every turn of the cycle.
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ATP
29
In aerobic respiration, after glycolysis and the
Krebs Cycle are over, how many ATP have been made
with the energy in one molecule of glucose?
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4
30
Where do NADH and FADH2 go after they are loaded
up with electrons in the Krebs Cycle?
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To the ETC (inner membrane)
31
While electrons are passed from molecule to
molecule down the ETC, electrons are losing
_________.
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Energy
32
The energy donated by the energized electrons in
the ETC is used to pump ________ ions (aka
protons) across the membrane into the
intermembrane space.
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Hydrogen
33
The potential energy stored in the concentration
gradient of hydrogen ions is turned into chemical
energy as the ions move through the protein
called the _______________.
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ATP synthase
34
As hydrogen ions move down the concentration
gradient through the ATP synthase, the energy
released in this process is used to convert ADP
to _________.
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ATP
35
Which of the three stages of aerobic respiration
makes the most ATP?
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ETC it can make 34 per glucose molecule
36
In aerobic respiration, how many ATP can be made
from one molecule of glucose?
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38
37
Oxygen plays an important role at the end of the
ETC. What does it do?
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It accepts spent electrons from the ETC (it is
the final electron acceptor)
38
What does oxygen combine with at the end of the
ETC? (2 things)
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Electrons and hydrogen ions
39
When oxygen combines with electrons and hydrogen
ions, what is formed?
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Water
40
CR, P, or Both Carbon dioxide is a reactant in
the reaction
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P
41
CR, P, or Both End product is ATP
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CR
42
CR, P, or Both Converts energy from one form to
another
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Both
43
CR, P, or Both Takes place in the mitochondria
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CR
44
CR, P, or Both Produces carbon dioxide
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CR
45
CR, P, or Both? Takes place in chloroplasts
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P
46
CR, P, or Both Glucose changed into energy for
cells
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CR
47
CR, P, or Both? Produces oxygen
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P
48
CR, P, or Both? Uses electron carriers
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Both
49
CR, P, or Both? Oxygen is a reactant in the
reaction
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CR
50
CR, P, or Both? Produces glucose
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P
51
CR, P, or Both? Uses chlorophyll
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P
52
CR, P, Or Both? Has an electron transport chain
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Both
53
CR, P, Or Both? Light, water, and chlorophyll
create glucose
Present your answers!
P
54
End of CR review gamebooo Study hard..use the
pictures when you study and good luck tomorrow!!