AP BIO

1
AP BIO Jeopardy!!!!!
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Cell Organelles Cell Respiration Immune System Mitosis/ Meiosis Photo- synthesis Enzymes
100 100 100 100 100 100
200 200 200 200 200 200
300 300 300 300 300 300
400 400 400 400 400 400
500 500 500 500 500 500
3
100

• The function of the following directly requires
  oxygen
• a. ribosome
• b. mitochondrion
• c. nucleus
• d. centriole
• e. gogli apparatus

4

• The function of the following directly requires
  oxygen
• a. ribosome
• b. mitochondrion
• c. nucleus
• d. centriole
• e. gogli apparatus

5
200

• If plant cells are immersed in distilled water,
  the resulting movement of water into the cell is
  called
• a. conduction
• b. active transport
• c. transpiration
• d. osmosis
• e. facilitated diffusion

6

• If plant cells are immersed in distilled water,
  the resulting movement of water into the cell is
  called
• a. conduction
• b. active transport
• c. transpiration
• d. osmosis
• e. facilitated diffusion

7
300

• Which of the following is best observed by using
  a compound light microscope?
• a. a eukaryotic cell
• b. a virus
• c. a DNA sequence
• d. the inner structure of a mitochondrion
• e. a nuclear pore

8

• Which of the following is best observed by using
  a compound light microscope?
• a. a eukaryotic cell
• b. a virus
• c. a DNA sequence
• d. the inner structure of a mitochondrion
• e. a nuclear pore

9
400

• Which of the following provides the weakest
  evidence that mitochondria were once free living
  prokaryotes?
• a. Mitochondrial ribosomes resemble those of
  prokaryotes
• b. Mitochondria have DNA that is circular and
  does not have associated protein
• c. Enzyme pathways on mitochondrial membranes
  resemble those found on modern prokaryotes
  membranes
• d. Mitochondria reproduce by a process similar to
  binary fission
• e. Mitochondria and prokaryotes both are found in
  a variety of sizes

10

• Which of the following provides the weakest
  evidence that mitochondria were once free living
  prokaryotes?
• a. Mitochondrial ribosomes resemble those of
  prokaryotes
• b. Mitochondria have DNA that is circular and
  does not have associated protein
• c. Enzyme pathways on mitochondrial membranes
  resemble those found on modern prokaryotes
  membranes
• d. Mitochondria reproduce by a process similar to
  binary fission
• e. Mitochondria and prokaryotes both are found in
  a variety of sizes

11
500

• ATP synthase in the inner mitochondria and
  chloroplast membranes is
• a. glycocalyx
• b. cholesterol
• c. triglyceride
• d. phospholipid
• e. protein

12
ATP synthase in the inner mitochondria and
chloroplast membranes is a. glycocalyx b.
cholesterol c. triglyceride d. phospholipid e.
protein
13
100

• Oxygen consumption can be used as a measure of
  metabolic rate because oxygen is
• a. necessary for ATP synthesis by oxidative
  phosphorylation
• b. necessary for replenish glycogen levels
• c. necessary for fermentation to take place
• d. required by all living organisms
• e. required to break down the ethanol that is
  produced in muscles

14
Oxygen consumption can be used as a measure of
metabolic rate because oxygen is a. necessary
for ATP synthesis by oxidative phosphorylation b.
necessary for replenish glycogen levels c.
necessary for fermentation to take place d.
required by all living organisms e. required to
break down the ethanol that is produced in
muscles
15
200

• Which of the following statements about
  mitochondrial chemiosmosis is NOT true?
• a. A proton gradient is established across the
  inner membrane of the mitochondrion.
• b. The potential energy released from the
  mitochondrial proton gradient is used to
• produce ATP.
• c. The mitochondrial proton gradient provides
  energy for muscle contraction.
• d. Proteins embedded in the inner mitochondrial
  membrane play an important role in
• ATP synthesis.
• e. Heat energy is required to establish the
  electron transport chain.

16

• Which of the following statements about
  mitochondrial chemiosmosis is NOT true?
• a. A proton gradient is established across the
  inner membrane of the mitochondrion.
• b. The potential energy released from the
  mitochondrial proton gradient is used to
• produce ATP.
• c. The mitochondrial proton gradient provides
  energy for muscle contraction.
• d. Proteins embedded in the inner mitochondrial
  membrane play an important role in
• ATP synthesis.
• e. Heat energy is required to establish the
  electron transport chain.

17
300

• A membrane-bound electron carrier found in the
  electron transport systems of both
• aerobic respiration and photosynthesis is
• a. Cytochrome
• b. FADH2
• c. NAD
• d. NADP
• e. Oxygen (O2)

18

• A membrane-bound electron carrier found in the
  electron transport systems of both
• aerobic respiration and photosynthesis is
• a. Cytochrome
• b. FADH2
• c. NAD
• d. NADP
• e. Oxygen (O2)

19
400

• Which of the following directly produces the most
  ATP per mole of glucose during
• aerobic cellular respiration?
• a. Glycolysis
• b. Electron transport chain and chemiosmosis
• c. Substrate-level phosphorylation
• d. Kreb's cycle
• e. Alcoholic fermentation

20

• Which of the following directly produces the most
  ATP per mole of glucose during
• aerobic cellular respiration?
• a. Glycolysis
• b. Electron transport chain and chemiosmosis
• c. Substrate-level phosphorylation
• d. Kreb's cycle
• e. Alcoholic fermentation

21
500

• A coenzyme that transfers electrons from the
  Krebs cycle to the mitochondrial
  electrontransport chain at a lower energy level
  than that of electrons entering at the beginning
  of the chain is
• a. Cytochrome
• b. FADH2
• c. NAD
• d. NADP
• e. Oxygen (O2)

22
A coenzyme that transfers electrons from the
Krebs cycle to the mitochondrial
electrontransport chain at a lower energy level
than that of electrons entering at the beginning
of the chain is a. Cytochrome b. FADH2 c. NAD
d. NADP e. Oxygen (O2)
23
100
In humans, the HIV virus primarily attacks which
of the following types of cells? a. epidermal
cells b. red blood cells c. white blood cells d.
glial cells e. neurons
24
In humans, the HIV virus primarily attacks which
of the following types of cells? a. epidermal
cells b. red blood cells c. white blood cells d.
glial cells e. neurons
25
200

• Which of the following is true of humoral
  immunity but not of cell-mediated immunity?
• a. it is active in the early years of a persons
• life
• b. it involves the activity of killer T cells
• c. antigens are recognized in the lymph nodes
• d. antibodies are produced in response to
• antigens
• e. virus-infected cells are the primary targets

26
Which of the following is true of humoral
immunity but not of cell-mediated immunity? a. it
is active in the early years of a persons
life b. it involves the activity of killer T
cells c. antigens are recognized in the lymph
nodes d. antibodies are produced in response to
antigens e. virus-infected cells are the primary
targets
27
300
The principal components of viruses are a.
protein and lipid b. DNA and RNA c. RNA and
lipid d. DNA and carbohydrate e. protein and
nucleic acid
28
The principal components of viruses are a.
protein and lipid b. DNA and RNA c. RNA and
lipid d. DNA and carbohydrate e. protein and
nucleic acid
29
400
In a transfusion of blood which of the following
should the recipient have? a. Antibodies in his
plasma against the type of antigen in the donor's
white cells b. The same antibodies as the donor
but different antigens c. Type 0 blood if that of
the donor is not known d. The same antigens as
the donor e. Antibodies in his plasma against the
type of antigen in the donor's red cells
30
In a transfusion of blood which of the following
should the recipient have? a. Antibodies in his
plasma against the type of antigen in the donor's
white cells b. The same antibodies as the donor
but different antigens c. Type 0 blood if that of
the donor is not known d. The same antigens as
the donor e. Antibodies in his plasma against the
type of antigen in the donor's red cells
31
500
The secretion of antibodies by lymphocyte B cells
provides a. cell-mediated immunity b. passive
immunity c. humoral immunity d. permanent
immunity
32
The secretion of antibodies by lymphocyte B cells
provides a. cell-mediated immunity b. passive
immunity c. humoral immunity d. permanent
immunity
33
100

• Which of the following is not associated with
  nuclear and cell division in animals?
• a.formation of spindles 
• b.duplication of chromosomes 
• c.formation of cell plate 
• d.constriction of the dividing cells 
• e.separation of chromosomes 

34
Which of the following is not associated with
nuclear and cell division in animals? a.formation
of spindles  b.duplication of chromosomes 
c.formation of cell plate  d.constriction of
the dividing cells  e.separation of chromosomes 
35
200
Mitosis in flowering plants is similar to mitosis
in animals in that in both a. a cell plate
forms b. synapsis of homologous chromosomes
occurs c. large centrioles attach to the spindle
fibers d. each daughter cell has half the number
of chromosomes found in each parents cell e.
centromeres uncouple and chromosomes move apart.
36
Mitosis in flowering plants is similar to mitosis
in animals in that in both a. a cell plate
forms b. synapsis of homologous chromosomes
occurs c. large centrioles attach to the spindle
fibers d. each daughter cell has half the number
of chromosomes found in each parents cell e.
centromeres uncouple and chromosomes move apart.
37
300

• Which of the following best describe the cells
  that result from the process of meiosis in
  mammals?
• A. They are diploid
• B. They can be used to repair injuries
• C. They are genetically different from the parent
  cell
• D. They are genetically identical to all the
  other cells in the body
• E. They are identical to each other

38

• Which of the following best describe the cells
  that result from the process of meiosis in
  mammals?
• A. They are diploid
• B. They can be used to repair injuries
• C. They are genetically different from the parent
  cell
• D. They are genetically identical to all the
  other cells in the body
• E. They are identical to each other

39
400

• A spermatocyte produces the following four sperm
  cells.
• n 1 n1 n-1 n-1
• These cells are the result of nondisjunction
  during which of the following phases?
• (A) Interphase (G1 or G2)
• (B) Interphase (S)
• (C) Mitosis
• (D) Meiosis I
• (E) Meiosis II

40

• A spermatocyte produces the following four sperm
  cells.
• n 1 n1 n-1 n-1
• These cells are the result of nondisjunction
  during which of the following phases?
• (A) Interphase (G1 or G2)
• (B) Interphase (S)
• (C) Mitosis
• (D) Meiosis I
• (E) Meiosis II

41
100

• All of the following statements about a
  chloroplast and a mitochondrion are true EXCEPT
• a. Both use proton gradients for energy
  production.
• b. Both capture light energy.
• c. Both contain DNA.
• d. Both are bounded by two unit membranes.
• e. Both synthesize A TP .

42
All of the following statements about a
chloroplast and a mitochondrion are true EXCEPT
a. Both use proton gradients for energy
production. b. Both capture light energy. c.
Both contain DNA. d. Both are bounded by two unit
membranes. e. Both synthesize A TP .
43
200
In a mesophyll cell of a leaf, the synthesis of
ATP occurs in which of the following 1.
Ribosomes 2. Mitochondria 3. Chloroplasts a. 1
only b. 2 only c. 3 only d. 2 and 3 only e.
1, 2 and 3
44
In a mesophyll cell of a leaf, the synthesis of
ATP occurs in which of the following 1.
Ribosomes 2. Mitochondria 3. Chloroplasts a. 1
only b. 2 only c. 3 only d. 2 and 3 only e.
1, 2 and 3
45
300

• All of the following could reduce the yield of
  photosynthetic products EXCEPT
• (A) lower concentrations of carbon dioxide in the
  atmosphere
• (B) Increased photorespiration
• (C) reduced carbon dioxide concentrations in the
  air spaces of the leaf
• (D) increased frequency of stomatal openings
• (E) fewer Calvin cycle enzymes

46
All of the following could reduce the yield of
photosynthetic products EXCEPT (A) lower
concentrations of carbon dioxide in the
atmosphere (B) Increased photorespiration (C)
reduced carbon dioxide concentrations in the air
spaces of the leaf (D) increased frequency of
stomatal openings (E) fewer Calvin cycle enzymes
47
400

• A customer observed that a particular potted
  plant in a restaurant was bigger and greener
• than other plants in the room. When asked, the
  owner said that he poured leftover club
• soda (carbonated water) into that plant's pot
  every day. Which of the following best
• explains how the club soda affected that plant's
  growth?
• (A) The basic pH of the club soda caused the
  plant to grow rapidly.
• (B) The temperature of the club soda promoted
  faster growth.
• (C) Oxygen bubbles from the club soda oxygenated
  the soil.
• (D) The roots absorbed the CO2 necessary for
  photosynthesis.
• (E) The roots received more moisture, and the
  leaves were exposed to more CO2

48

• A customer observed that a particular potted
  plant in a restaurant was bigger and greener
• than other plants in the room. When asked, the
  owner said that he poured leftover club
• soda (carbonated water) into that plant's pot
  every day. Which of the following best
• explains how the club soda affected that plant's
  growth?
• (A) The basic pH of the club soda caused the
  plant to grow rapidly.
• (B) The temperature of the club soda promoted
  faster growth.
• (C) Oxygen bubbles from the club soda oxygenated
  the soil.
• (D) The roots absorbed the CO2 necessary for
  photosynthesis.
• (E) The roots received more moisture, and the
  leaves were exposed to more CO2

49
500
Which of the following is an important difference
between the light dependent and light independent
reaction ? a. the light dependent reaction occur
only during the day, the light independent
reaction occur only at night. b. The light
dependent reaction occur in the cytoplasm, the
light independent reactions occur in the
chloroplasts c. The light dependent reaction
utilize CO2 and H2O, the light independent
reaction produce CO2 and H2O d. the light
dependent reaction depend in the presence of both
photosystems I and II the light independent
reactions requires only photosystem I e. the
light dependent reaction produce ATP and NADPH.
The light independent reactions use energy stored
in ATP and NADPH
50
Which of the following is an important difference
between the light dependent and light independent
reaction ? a. the light dependent reaction occur
only during the day, the light independent
reaction occur only at night. b. The light
dependent reaction occur in the cytoplasm, the
light independent reactions occur in the
chloroplasts c. The light dependent reaction
utilize CO2 and H2O, the light independent
reaction produce CO2 and H2O d. the light
dependent reaction depend in the presence of both
photosystems I and II the light independent
reactions requires only photosystem I e. the
light dependent reaction produce ATP and NADPH.
The light independent reactions use energy stored
in ATP and NADPH
51
100
Certain metabolic pathways are affected by the
buildup of a product which interacts with an
enzyme catalyzing one of the initial steps of the
pathway this can be an example of (A)
transcriptional regulation (B) thermodynamic
regulation (C) translational regulation (D)
feedback inhibition (E) posttranslational
modification
52
Certain metabolic pathways are affected by the
buildup of a product which interacts with an
enzyme catalyzing one of the initial steps of the
pathway this can be an example of (A)
transcriptional regulation (B) thermodynamic
regulation (C) translational regulation (D)
feedback inhibition (E) posttranslational
modification
53
200

• Which of the following statements regarding
  coenzymes is true?
• A. They are essential for metabolic reactions in
  animals but not in plants
• B. They can facilitate metabolic reactions by
  combining with enzymes at their active sites
• C. They are minerals that alter the pH of cells
  and thus increase the probability of chemical
  reactions
• D. They are synthesized in the rough endoplasmic
  reticulum of eukaryotic cells.
• E. They typically work best at temperatures below
  37C

54

• Which of the following statements regarding
  coenzymes is true?
• A. They are essential for metabolic reactions in
  animals but not in plants
• B. They can facilitate metabolic reactions by
  combining with enzymes at their active sites
• C. They are minerals that alter the pH of cells
  and thus increase the probability of chemical
  reactions
• D. They are synthesized in the rough endoplasmic
  reticulum of eukaryotic cells.
• E. They typically work best at temperatures below
  37C

55
300
A scientist determined the rate of an
enzyme-catalyzed reaction by measuring the amount
of product formed over time. The following curve
was generated from the data collected. Based
solely on the curve, what can be said concerning
the calculated reaction rates at 1 minute and at
2 minutes? a. The rate after 2 minutes is
greater than the rate after 1 minute. b. The
rates are the same at 1 minute and at 2
minutes. c. The rates are affected by high
concentrations of inhibitors. d. The rates are
both zero. e. The greater the rate, the faster
the enzyme is denatured.
56
Based solely on the curve, what can be said
concerning the calculated reaction rates at 1
minute and at 2 minutes? a. The rate after 2
minutes is greater than the rate after 1
minute. b. The rates are the same at 1 minute
and at 2 minutes. c. The rates are affected by
high concentrations of inhibitors. d. The rates
are both zero. e. The greater the rate, the
faster the enzyme is denatured.
57
400
Which of the following is true about an enzyme?
a. An enzyme is stable at high temperatures. b.
An enzyme is a vitamin. c. An enzyme increases
the activation energy of a substrate and hence
accelerates reactions. d. An enzyme catalyzes a
reaction that is theoretically impossible
otherwise. e. An enzyme combines chemically with
a substrate to form a temporary enzyme-substrate
complex.
58
Which of the following is true about an enzyme?
a. An enzyme is stable at high temperatures. b.
An enzyme is a vitamin. c. An enzyme increases
the activation energy of a substrate and hence
accelerates reactions. d. An enzyme catalyzes a
reaction that is theoretically impossible
otherwise. e. An enzyme combines chemically with
a substrate to form a temporary enzyme-substrate
complex.
59
500
Water-soluble vitamins in human nutrition serve
primarily as a. a source of calories b. repair
agents for damaged DNA c. shields that absorb
cosmic radiation d. coenzymes for specific
enzymes e. antioxidants that protect membrane
lipids
60
Water-soluble vitamins in human nutrition serve
primarily as a. a source of calories b. repair
agents for damaged DNA c. shields that absorb
cosmic radiation d. coenzymes for specific
enzymes e. antioxidants that protect membrane
lipids