Download Aerobic cellular respiration

Photosynthesis
Cellular Respiration
Fermentation
Question 1

Which gas is required for aerobic
respiration to occur?
 CO2
 O2
 Nitrogen
Answer 1
 O2
Question 2

Glucose is a:
 carbohydrate
 lipid
 protein
Answer2
 carbohydrate
Question 3

The two high energy molecules
produced to power the Calvin Cycle
in photosynthesis are:
 ATP and ADP
 ATP and Oxygen
 ATP and NADPH
Answer3
 ATP and NADPH
Question 4

When you run up multiple flights of
stairs, your muscles feel sore
because of the production of _______
during the process of ________.
 Lactic acid, fermentation
 Lactic acid, aerobic cellular
respiration
 Carbon dioxide, fermentation
Answer 4
 Lactic acid, fermentation
Question 5

C6H12O6 + 6O2 → 6CO2 + 6 H2O + 36 ATP
 Aerobic cellular respiration
 Photosynthesis
 Fermentation
Answer 5
 Aerobic cellular respiration
Question 6

Which of the following is the main
end product of the Calvin cycle?
 oxygen
 carbohydrates
 NADPH
Answer 6
 Carbohydrates, (sugar is a carb)
Question 7

Organisms from this kingdom
perform cellular respiration:
 Plant
 Animal
 All of the above
Answer 7
 All of the above
Question 8

6CO2 + 12H2O + light → C6H12O6 + 6O2
 Aerobic cellular respiration
 Photosynthesis
 Fermentation
Answer 8
 Photosynthesis
Question 9

The three main steps of cellular respiration
include:
 Glycolysis, Krebs Cycle, ETC
 Light reactions, Calvin Cycle, Dark
Reactions
 Glycolysis, Calvin Cycle, ETC
Answer 9
 Glycolysis, Krebs Cycle, ETC
Question 10
Identify the missing parts of The Krebs Cycle
1.
4.
2-carbon molecule joins
with 4-carbon molecule to
form 6-carbon citric acid
CoA goes back to step 2
5.
2.
4-carbon molecule
rearranged
NADH formed
FADH2 formed
1. Pyruvate split into 2Carbon Molecule, CO₂
released,
NADH formed
4. Citric acid breaks
into 5-carbon
molecule
CO2 released
NADH formed
3. 2-carbon molecule
joins with 4-carbon
molecule to form 6carbon citric acid
CoA goes back to step 2
2. Coenzyme A
(CoA) bonds to 2carbon molecule
5. 5-carbon breaks
down to 4-carbon
NADH formed
ATP formed
CO2 released
6. 4-carbon molecule
rearranged
NADH formed
FADH2 formed
Question 11

A flattened sac in the chloroplast where the
reactions of photosynthesis occur:
 Thylakoid
 Chlorophyll
 Stroma
Answer 11
 Thylakoid
Question 12

carbon dioxide + water + energy → sugar +
oxygen
 Aerobic cellular respiration
 Photosynthesis
 Fermentation
Answer12
 Photosynthesis
Question 13

The process in which electrons are
transferred from one carrier molecule to
another in photosynthesis and cellular
respiration; results in production of energy in
ATP molecules.
 Krebs cycle
 Electron transport system
 Glycolysis
Answer 13
 Electron transport system
Question 14

What type of carbon-based molecules
are most often broken down to make
ATP?
 Sugars
 Carbohydrates
 Proteins
Answer 14
 Carbohydrates
Question 15

What is broken down to create Lactic
Acid?
 O₂
 Glucose
 Pyruvate
Answer 15
 Pyruvate
Question 16

What next step does Glycolysis take
when it has O₂? When it does not have O₂?
Answer 16
Question 17

What are the reactants needed for
Cellular Respiration?
 O₂ & Glucose
 CO₂ & H₂O
 Carbon & C₆H₁₂O₆
Answer 17
 O₂ & Glucose
Question 18

Where do the chemical reactions
occur in Cellular Respiration?
 Calvin Cycle
 Krebs Cycle
 Fermentation
Answer 18
 Krebs Cycle: in the Matrix of
mitochondria, breaks down carbonbased molecules
Question 19

In Fermentation, the recycling of this
allows glycolysis to continue.
 NADH
 NADPH
 NAD⁺
Answer 19
 NAD⁺
Question 20

What is added to form NADPH and
used to transport H⁺ ions in
Photosynthesis?
 Energized electrons
 ATP synthase
 Carbon molecules
Answer 20
 Energized electrons
Question 21

Identify the missing parts of the ETC.
1.
3.
2.
4.
1. H ions transported
across membrane.
2.
3.
4. H₂O formed when O₂
picks up electrons & H⁺
Question 22

Why is water important in
Photosystem II?
Answer 22
 H₂O is broken up: O₂ released as waste &
H⁺ transported to ETC.
Question 23

What is this making?
P
+
ADP
Answer 23
 ATP
Question 24
Define this term:
A process by which some
organism use chemical energy instead
of light energy to make energy-storing
carbon-based molecules.

Answer 24
 Chemosynthesis
Question 25

What kind of organism makes its own
food?
Answer 25
 Autotroph
Question 26

What are Grana?
Answer 26

Stacks of Thylakoids
Question 27
Label the products & reactants in
Photosynthesis.
 Where do they
take place?

Answer 27
Products
Reactants
sunlight
6H₂O
6O₂
6CO₂
Sugar
Question 28

Cellular respiration needs this
unofficial 1st step to start.
Answer 28

Glycolysis
Question 29

What takes place in and across the
inner membrane of a mitochondrion?
Answer 29

ETC in CR
Question 30

In alcoholic fermentation what is the
pyruvate broken down into?
Answer 30

CO₂ & alcohol
Question 31

How much ATP is produced in
fermentation?
Answer 31
 None, it allows glycolysis to
continue which creates 2 ATP.