Download study sheet for chapter 9 test

HONORS BIOLOGY REVIEW
FOR CHAPTERS 22 + 6 TEST
Name____________________________________ Per____
What is located at each area?
Where do the H+ ions collect?
Where is the ATP synthase?
Where is the ETC?
Where does the Krebs cycle take
place?
Contrast slow twitch muscles and
fast twitch muscles according to:
a. fiber thickness
b. number of mitochondrion
c. aerobic or anaerobic
d. number of myoglobin
e. used for what activity
f. color of “meat”
Which process means “sugar
breaking”?
What process regenerates NAD+ so
glycolysis can continue?
What is OAA? What purpose does it
have in the Krebs cycle?
In a redox reaction how do you know
if a molecule has been oxidized?
Been reduced?
What is the difference between calorie and Calorie?
50 calories = __________Calories = _________kilocalories
What is another name for the Krebs cycle?
What enzyme grooms pyruvic acid so it can enter the Krebs
cycle? What is cut off pyruvic acid so it can enter the Krebs
cycle?
Label which side:
Diaphragm contracts.
Diaphragm relaxes.
Chest cavity volume increases.
Chest cavity volume decreases.
Review Sheet for Chapters 6+ 22 p. 2
FILL IN:
Glycolysis
chemiosmosis
Krebs cycle
alcoholic fermentation
electron transport chain (ETC)
lactic acid fermentation
1. ______________________ anaerobic process in yeast.
2. ______________________movement of H+ ions across the ATP synthase.
3.______________________ splitting of glucose into two 3-carbon compounds.
4.______________________ also called the citric acid cycle.
5.______________________ movement of electrons from high energy to low.
6.______________________anaerobic process in animals’ muscles.
Fill in the number that best answers each:
1
2
3
6
34
38
40
7._____How many carbons are in each pyruvic acid molecule.
8._____How many net ATP’s are formed when one molecule of glucose breaks down in
glycolysis?
9._____Number of FADH2 formed per pyruvate molecule in glycolysis?
10.____How many ATP’s are formed during the ETC and chemiosmosis?
11.____How many total ATP’s form from the breakdown of one glucose molecule TOTAL
from cellular respiration and glycolysis.
12.____How many ATP’s are needed to phosphorylate the glucose in glycolysis?
Write in the letter that best describes WHERE the process occurs:
C = cytoplasm
IMS = inner membrane space of mitochondrion
IM = inner membrane of mitochondrion M = matrix
13.______ Where does fermentation occur?
14.______ Where does the Krebs cycle occur?
15.______ Where is the ETC found?
16.______ Where do the H+ ions collect before they pass through the ATP synthase?
17.______ Where is the ATP synthase located?
18. How is the ETC different than burning glucose with a flame?
19. What electron carrier is used in glycolysis? What two electron carriers are in Krebs
cycle?
20. What is the final electron acceptor of cellular respiration?
Review Sheet for Chapts. 6+22 p. 3
21. Where
do eachthat
of these
fromoftoeach
formprocess:
water in cellular respiration?
Write
the product
is at come
the END
a. H+
b. Oxygen
c. electrons
22. Where is NAD+ regenerated?
Review for Chapters 6 + 22 Test p. 3
FILL IN THE CORRECT TERM:
Pyruvic acid
water
ethanol
lactic acid
carbon dioxide
G3P
23._______________ At the end of glycolysis are two of this 3-carbon molecule.
24._______________ Made at the end of chemiosmosis when H+ ions combine with oxygen.
25._______________ Forms with ethyl alcohol in yeast fermentation.
26._______________ Forms in anaerobic fermentation in muscles of animals.
27._______________An intermediate formed at the end of the Energy Investment Phase of
glycolysis.
28.________________ Forms as a waste product liquid in yeast only if oxygen is not present
when pyruvic acid is fermented.
29. ADP
How is this form different than the form at its left?
ATP
30. NAD+
NADH
31. FAD
FADH2
32. glucose
Pyruvic acid
33. What is the difference between aerobic and anaerobic?
34. What causes the electrons to flow down the ETC? What is the final electron
acceptor?
35. Be able to identify the RESPIRATORY SYSTEM DISORDER WITH ITS DESCRIPTION:
A. emphysema
C. pleurisy E. bronchitis
G. smoker’s cough
I. laryngitis
B. pneumonia
D. asthma
F. tracheotomy
H. pharyngitis
J. hyperventilation
36. Define the following and give the number in liters for an average male:
Vital capacityTidal capacity37. How does the change of CO2 affect the breathing control center in the brain?
38. What is the purpose of hemoglobin in the blood? How does it act as a buffer in the blood?
39. Give an example of an organism that would exchange O2 and CO2 in these ways:
a. gills (and countercurrent exchange)
C. trachea (not involving circulatory system)
b. whole body (what body shape)
D. lungs (how the capillary bed aids the exchange)
40. What is the chemical equation for cellular respiration?
Review for Chapters 6 + 22 p. 4
41. Be able to label the parts of the mitochondrion:
Choices:
A. Cristae
B. inner membrane
C. intermembrane space
D. Matrix
E. outer membrane
42. Be able in a chemical reaction to identify which
molecules have been oxidized and which have been reduced.
43. What does the enzyme dehydrogenase do to NADH?
44. What’s the difference between substrate-level phosphorylation and oxidative
phosphorylation?
45. How is pyruvate “cut and groomed” to enter the Krebs cycle?
46. Fill in the total number formed of each in the Krebs cycle when 2 pyruvates are
broken down: _____ATP’s
_____NADH _____FADH2 _____CO2
47. What is OAA? What relation does it have to the Krebs Cycle?
48. What causes ATP synthase to produce ATP? What is chemiosmosis?
49. How do each of these poisons affect the cellular respiration?
_____blocks ETC to kill pest insects and fish
A. cyanide
_____used in Tylenol tampering; blocks 4th protein in ETC
B. oligomycin
_____antibiotic blocks H+ passage
C. DNP
_____blocks first protein poison
D. rotenone
50. How does pyruvate change in alcoholic fermentation and in lactic acid
fermentation?
51. How are obligate anaerobes different than facultative anaerobes?
52. What is the smallest rotary motor known? What runs it? What does it make?