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WorksheetsCellular Respiration
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
How many ATP are INVESTED into the process of Glycolysis?
a)
1 ATP
b)
2 ATP
c)
4 ATP
d)
6 ATP
2.
How many carbons are in ONE molecule of pyruvic acid?
a)
1
b)
3
c)
5
d)
6
3.
What are the TWO molecules that are INPUT into Glycolysis?
a)
ATP & Glucose
b)
NADH & Glucose
c)
Glucose & Pyruvic Acid
d)
NADH & ATP
4.
What are the SPECIFIC OUTPUTS of Glycolysis?
a)
2 Pyruvic Acid, ATP, NADH
b)
2 Pyruvic Acid, 2 ATP, NADH
c)
2 Pyruvic Acid, 4 ATP, 2 NADH
d)
2 Pyruvic Acid, 2 ATP, 2 NAPDH
5.
How many carbons are in a glucose molecule?
a)
1
b)
3
c)
5
d)
6
6.
What is the NET ENERGY from Glycolysis?
a)
4 ATP & NADH
b)
4 ATP & 2 NADH
c)
2 ATP & NADH
d)
2 ATP & 2 NADH
7.
WHERE does glycolysis take place in the cell?
a)
Mitochondria
b)
Cytoplasm
c)
Chloroplast
d)
Nucleus
8.
What is the ONLY molecule to go INTO the Kreb's cycle?
a)
Pyruvic Acid
b)
Carbon Dioxide
c)
ATP
d)
Glucose
9.
What are the SPECIFIC OUTPUTS of Kreb's Cycle?
a)
ATP, NADH, FADH2, CO2
b)
2 ATP, NADH, FADH2, CO
c)
2 ATP, 2 NADH, 8 FADH2, CO2
d)
2 ATP, 8 NADH, 2 FADH2, 6CO2
10.
How many Carbon atoms are in Carbon Dioxide?
a)
1
b)
3
c)
5
d)
6
11.
How many times does the Kreb's cycle rotate?
a)
1
b)
2
c)
3
d)
4
12.
Where does the Kreb's cycle SPECIFICALLY take place?
a)
Cytoplasm
b)
Mitochondria
c)
Matrix of the Mitochondria
d)
Inner Mitochondrial Membrane
13.
What is the PURPOSE of the Kreb's Cycle?
a)
Harvest Energy
b)
Harvest Energy Carriers
c)
Harvest Carbon Dioxide
d)
Harvest Heartbreak
14.
What is the goal of Glycolysis?
a)
Break Glucose into 2 molecules of Pyruvic Acid
b)
Harvest Energy Carrier
c)
Harvest Energy
d)
Break 2 molecules of pyruvic acid into Glucose
15.
What is the CORRECT equation for Cellular Respiration?
a)
6CO2 + 6H2O + light --> C6H12O6 + 6O2
b)
CO2 + H2O + light --> C6H12O6 + O2
c)
C6H12O6 + 6O2 --> 6CO2 + 6H2O + ATP
d)
C6H12O6 + O2 --> CO2 + H2O + ATP
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