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Mechanism of Cellular Respiration AP Bio

Total questions: 9

Worksheet time: 4mins

Name
Class
Date
1.

Cellular Respiration's goal is to

a)

make water

b)

make ATP

c)

make glucose

d)

make oxygen

2.

ADP is converted into ATP by...

a)

An enzyme removing a phosphate group.

b)

An enzyme adding a phosphate group.

c)

An enzyme changing the charge of ADP.

d)

The spontaneous addition of a phosphate group.

3.
Which process is the largest contributor to the release of CO
a)
Citric Acid Cycle or Krebs Cycle
b)
Pyruvate Oxidation
c)
Glycolysis
d)
Oxidative Phosphorylation 
4.

What is the main purpose of the Krebs cycle?

a)

to produce ATP

b)

to produce electron donors, NADH and FADH2

c)

to produce water

d)

to produce carbon dioxide

5.

How many ATP are produced in aerobic respiration?

a)

2

b)

34

c)

4

d)

38

6.

Where does Glycolysis occur inside the cell? (first step in the overall process)

a)

Cytoplasm

b)

Mitochondria

c)

Chloroplast

d)

Nucleus

7.

What are the products (what is released) of cellular respiration? (Mark all of them!)

a)

oxygen

b)

glucose

c)

carbon dioxide

d)

water

e)

ATP (energy)

8.

Which stage of the cellular respiration process produces the most ATP?

a)

Glycolysis

b)

Acetyl CoA

c)

Kreb's Cycle

d)

Electron Transport Chain

9.

What is the correct equation for cellular respiration?

a)

6O2 + C6H12O6 -> 6CO2 + 6H2O + Energy

b)

6O2 + C6H12O6 + Energy -> 6CO2 + 6H2O

c)

6CO2 + 6H2O -> 6O2 + C6H12O6 + Energy

d)

6CO2 + 6H2O + Energy -> 6O2 + C6H12O6