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Ch 4 & 5 Review - Photosynthesis & Cellular Respiration

Total questions: 66

Worksheet time: 34mins

Name
Class
Date
1.

Where does the Calvin cycle take place at?

a)

in the stroma of the chloroplast

b)

in the thylakoid of the chloroplast

c)

in the cytoplasm

d)

in the intermembrane space of the mitochondria

2.

Where does the oxygen produced by photosynthesis come from?

a)

P680

b)

glucose

c)

water

d)

ATP

3.

What is the photosynthetic process used by some plants to survive in a dry climate, like the desert?

a)

Noncyclic photophosphorylation

b)

C3 photosynthesis

c)

C4 photosynthesis

d)

Carbon fixation

4.

Which of the following is NOT produced during the light dependent reactions of photosynthesis?

a)

ATP

b)

NADPH

c)

oxygen

d)

glucose

5.

What provides carbon for photosynthesis to occur?

a)

Rubisco

b)

water

c)

carbon dioxide

d)

ATP

6.

Which enzyme catalyzes carbon fixation in photosythesis?

a)

Rubisco

b)

P700

c)

NADPH

d)

phosphoglycerate

7.

Which of the following is NOT required for the Calvin Cycle to occur?

a)

ATP

b)

NADPH

c)

CO2

d)

O2

8.

What happens when light strikes the pigments P700 or P680 in light dependent reactions of photosynthesis?

a)

electrons are fused to make ATP

b)

excited electrons are passed to electron acceptors

c)

glucose is formed

d)

carbon fixation occurs

9.

Which metabolic process is occurring when smaller molecules are combined to form larger molecules?

a)

anabolism

b)

catabolism

c)

glycolysis

d)

electron transport chain

10.

Which metabolic process occurs when large molecules are broken down into smaller ones?

a)

anabolism

b)

catabolism

c)

glycolysis

d)

electron transport chain

11.

Which best describes ATP?

a)

all of the options listed

b)

macromolecules that give cells energy

c)

enzymes that speed up the rate of reactions

d)

the energy currency of the cell

12.

If electrons are added during a chemical reaction, which term describes this?

a)

the molecule is catalysed

b)

the molecule is oxidized

c)

the molecule is reduced

d)

all of the options listed

13.

Which process occurs in both photosynthesis and cellular respiration?

a)

Calvin cycle

b)

glycolysis

c)

chemiosmosis

d)

none of the options listed

14.

Which of the following statements is/are true? Select all that apply

a)

glycolysis can occur with or without oxygen

b)

glycolysis occurs in the mitochondria

c)

glycolysis is the first step in anaerobic respiration

d)

glycolysis produces 2 ATP, 2 NADH, and 2 pyruvate

15.

Which process uses NADH and FADH2 to produce ATP?

a)

Kreb's cycle

b)

oxidative phosphorylation

c)

glycolysis

d)

all of the options listed

16.

Which process begins after the production of Acetyl-CoA?

a)

Kreb's cycle

b)

Calvin cycle

c)

oxidative phosphorylation

d)

glycolysis

17.

What causes cramps during exercise?

a)

chemiosmosis

b)

glycolysis inhibition

c)

alcoholic fermentation

d)

build up of lactic acid in the muscles

18.

Another name for oxidative phosphorylation is ______.

a)

the electron transport chain

b)

fermentation

c)

glycolysis

d)

chemiosmosis

19.

The final electron acceptor during oxidative phosphorylation is __________. 

a)

ATP

b)

carbon

c)

water

d)

oxygen

20.

Which produces the most ATP?

a)

Kreb's cycle

b)

glycolysis

c)

oxidative phosphorylation

d)

they produce equal amounts of ATP

21.

Oxidative phosphorylation needs which of the following?

a)

oxygen

b)

water

c)

carbon dioxide

d)

lactic acid

22.

Which of the following are products of the Kreb's cycle?

a)

NADH

b)

FADH2

c)

ATP

d)

oxygen

23.

The transfer energy through living systems, such as cells, is called what?

a)

metabolism

b)

bioenergetics

c)

anabolism

d)

catabolism

24.

All chemical reactions within a cell are referred to as _____.

a)

metabolism

b)

catabolism

c)

anabalism

d)

bioenegenics

25.

If smaller molecules are combined to form a larger molecule, this is known as _______.

a)

metabolism

b)

catabolism

c)

anabolism

d)

bioenergenics

26.

Which of the following would be examples of exergonic?

a)

tea diffusing in a cup of water

b)

a bird being hatched

c)

a ball rolling down the hill

d)

photosynthesis

27.

Enzymes need to be controlled. When a molecule attaches to an enzyme to cause it to change shape so it will no longer fit its substrate, this is called _____.

a)

cofactors

b)

competitive inhabitation

c)

allosteric activation

d)

allosteric inhibition

28.

Which of the following correctly matches the letters with the parts of the enzyme/substrate complex?

a)

A - enzyme

B - active site

C- substrate

b)

A - substrate

B - enzyme

C - active site

c)

A - active site

B - enzyme

C - substrate

d)

A - active site

B - substrate

C - enzyme

29.

Which of the following correctly identifies the parts of the ATP molecule?

a)

A - triphosphate group

B - adenine

C - ribose

b)

A - adenine

B - ribose

C - triphosphate group

c)

A - ribose

B - triphosphate group

C - adenine

d)

A - triphosphate group

B - ribose

C - adenine

30.

What molecule does glycolysis begin with?

a)

oxygen

b)

glucose

c)

carbon dioxide

d)

NADH

31.

The first step of cellular respiration is____.

a)

glycolysis

b)

Kreb's cycle

c)

electron transport chain

d)

oxidative phosphorylation

32.

Where does glycolysis occur?

a)

thylakoid

b)

cytoplasm

c)

inner membrane space of mitochondria

d)

cristae of mitochondria

33.

What are the net products of glycolysis?

a)

2 ATP

b)

6 FADH2

c)

2 NADH

d)

lactic acid

e)

2 pyruvate

34.

After pyruvate is made, it must become oxidized to become ______ before going into the Kreb's cycle.

a)

ethyl alcohol

b)

lactic acid

c)

acetyl co-A

d)

NADPH

35.

If there is not enough oxygen, after glycolysis, the cell will go into ______ to make more ATP

a)

fermentation

b)

Kreb's cycle

c)

electron transport chaing

d)

any of the options listed

36.

The product of alcoholic fermentation is ________.

a)

pyruvate

b)

lactic acid

c)

ethyl alcohol

d)

acetyl co-A

37.

The product of fermentation that animals and some bacteria go through is _____.

a)

pyruvate

b)

acetyl co-A

c)

ethyl alcohol

d)

lactic acid

38.

The place where the Kreb's cycle occurs is the _____.

a)

cisternae of mitochondria

b)

mitochondrial matrix

c)

cytoplasm

d)

thylakoid of the chloroplast

39.

The second step in cellular respiration (if there is enough oxygen) is ______.

a)

glycolysis

b)

Calvin cycle

c)

Kreb's cycle

d)

electron transport chain

40.

Aerobic respiration requires which of the following?

a)

oxygen

b)

carbon dioxide

c)

nitrogen

d)

helium

41.

The products of the Kreb's cycle are _____

a)

6 NADH

b)

2 FADH2

c)

2 ATP

d)

36 ATP

42.

The final step in cellular respiration is ______.

a)

glycolysis

b)

Kreb's cycle

c)

Calvin cycle

d)

electron transport chain

43.

The electron transport chain in cellular respiration occurs in the ____.

a)

cytoplasm

b)

mitochondrial matrix

c)

mitochondrial cristae

d)

thylakoid of the chloriplast

44.

The product of the electron transport chain in cellular respiration is approximately ______

a)

6 NADP

b)

2 FADH2

c)

2 ATP

d)

32 ATP

45.

This diagram shows the membrane of the thylakoid. Which letter shows photosystem II?

a)

A

b)

B

c)

C

d)

X

46.

This diagram shows the membrane of the thylakoid. Which letter shows photosystem I?

a)

A

b)

B

c)

C

d)

X

47.

This diagram shows the membrane of the thylakoid in a chloroplast. Which letter shows the phospholipids that make up the thylakoid membrane?

a)

A

b)

B

c)

C

d)

S

48.

This diagram shows the thylakoid membrane of a chloroplast. What is happening at letter E?

a)

photophosphorylation

b)

chemiosmosis

c)

light hits the thylakoid membrane

d)

photolysis

49.

This diagram shows the thylakoid membrane in a chloroplast. Letter H is the process in which H+ ions in the thylakoid go through ATP synthase out into the stroma. Which term is given to this process?

a)

photolysis

b)

chemiosmosis

c)

photophosphorylation

d)

light hits the thylakoid membrane

50.

This diagram shows the stroma of the chloroplast. Letter G is showing a process in which a phosphate is being added to ADP to create ATP. The energy to make this happen is occurring because H+ ions in the thylakoid space move into the stroma providing energy. This process is referred to as __.

a)

chemiosmosis

b)

photophosphorylation

c)

photolysis

d)

light hitting the thylakoid membrane

51.

This diagram is showing inside the thylakoid membrane of the chloroplast. Letter L is the process in which the light breaks apart water into H+ ions, an electron, and oxygen. What term identifies this process?

a)

chemiosmosis

b)

photophosphorylation

c)

photolysis

d)

light hitting the thylakoid membrane

52.

This diagram shows the stroma of the chloroplast. Letter R is an enzyme that catalyses the process of a H+ ion being added to NADP to create NADPH. What is the name of the enzyme shown in letter R?

a)

ATP Synthase

b)

NADP Reductase

c)

Photosystem I

d)

Photosystem II

53.

The diagram show the thylakoid membrane. Letter X is showing the movement of what?

a)

protons

b)

electrons

c)

water

d)

atoms

54.

This diagram shows inside the thylakoid space. Letter Y shows the movement of what into the thylakoid membrane space, then through ATP synthase, and out the thylakoid into the stroma?

a)

protons

b)

neutrons

c)

electrons

d)

ATP

55.

Letter S shows an enzyme which speeds up the rate in which H+ ions move from the thylakoid inner membrane space out into the stroma to provide energy to add P to ADP. What is the name of the enzyme shown in letter S?

a)

NADP Reductase

b)

ATP Synthase

c)

Photosystem I

d)

Photosystem II

56.

This diagram shows the Calvin cycle. Which step is occurring in the blue portion of the cycle?

a)

reduction

b)

regeneration

c)

carbon fixation

57.

This diagram shows the Calvin cycle. Which stage is shown in red?

a)

Reduction

b)

Carbon fixation

c)

Regeneration

58.

This diagram shows the Calvin Cycle. What stage of the Calvin cycle does the green portion represent?

a)

Carbon fixation

b)

Reduction

c)

Regeneration

59.

The diagram shows the Calvin cycle. Which term best fills letter A?

a)

2 G3P

b)

12 3-C PGA molecules

c)

Rubisco

d)

RUBH

60.

This is the Calvin Cycle. Which term best completes letter B?

a)

12 ADP

b)

12 NADP

c)

6 ADP

d)

1 G3P molecule leaves to make a carbohydrate

61.

This diagram shows the Calvin Cycle. Which term best fits into Letter C?

a)

12 ADP

b)

12 NADP

c)

6 ADP

d)

1 G3P molecule leaves to make a carbohydrate

62.

This diagram shows the Calvin Cycle. Which term best fills in slot D?

a)

12 3-C PGA molecules

b)

2 G3P

c)

Rubisco

d)

RUBH

63.

Here is a diagram of the Calvin Cycle. Which term best fills letter H?

a)

12 ADP

b)

12 NADP

c)

1 G3P molecule leaves to make a carbohydrate

d)

Rubisco

64.

This is a diagram of the Calvin Cycle. Which term best fill in letter E?

a)

12 3-C PGA molecules

b)

2 G3P

c)

Rubisco

d)

RUBPH

65.

This is a diagram of the Calvin Cycle. Which term best fills in letter F?

a)

12 ADP

b)

12 NADP

c)

6 ADP

d)

1 G3P molecule leaves to make a carbohydrate

66.

Which term best fills in letter G?

a)

RUBH

b)

12 3-C PGA molecules

c)

2 G3P

d)

Rubisco