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Duplicate of Ch.9 - Cellular Respiration Flashcards | StudBud
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Duplicate of Ch.9 - Cellular Respiration
Duplicate of Ch.9 - Cellular Respiration
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ICS Level Biology; Cellular Respiration Basics
Flashcards
25 cards
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Practice quiz
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Questions
25
Answers
1
The Krebs cycle does not occur if
glycolysis occurs
fermentation occurs
carbon dioxide is present
oxygen is present
2
Glycolysis provides a cell with a net gain of:
2 ATP
4 ATP
18 ATP
36 ATP
3
The two main types of fermentation are:
alcoholic and lactic acid
lactic acid and Krebs
aerobic and anaerobic
alcoholic and aerobic
4
Which of the following is NOT a product of glycolysis?
NADH
Glucose
pyruvic acid
ATP
5
Which of the following is the correct sequence of events in aerobic respiration
glycolysis → fermentation → Krebs cycle
Krebs cycle → glycolysis → electron transport
Krebs cycle → electron transport → glycolysis
glycolysis → Krebs cycle → electron transport
6
Cellular respiration releases energy by breaking down
carbon dioxide
water
Food
ATP
7
Glycolysis requires:
oxygen
NADP+
energy input
a long time
8
Cellular Respiration is a process that:
releases the energy of autotrophs without the energy of sun
releases the energy in the sun in presence of oxygen
releases the energy in food without oxygen
releases energy in food in the presence of oxygen
9
The reactants of Cellular Respiration are:
Carbon Dioxide and Fructose
Oxygen and Fructose
Oxygen and Glucose
Carbon Dioxide and Glucose
10
WHich of the following acts as an electron acceptor in cellular respirtation?
pyruvic acid
NAD+
ATP
ADP
11
Which of the following passes high energy electrons into the electron transport chain?
citric acid
acetyl-coA
ATP and ADP
NADH
12
Lactic Acid fermentations occurs in:
any environment containing oxygen
mitochondria
muscle cells
bread dough
13
Which of the following is a product of cellular respiration?
glucose
oxygen
water
all of the above
14
In eukaryotes, electron transport occurs in the
chloroplasts
mitochondrial membrane
cell membrane
cytoplasm
15
In the presence of oxygen, glycolysis is followed by
Krebs Cycle
lactic acid fermentation
photosynthesis
alcoholic fermentation
16
Which of the following takes place in the cytoplasm of the cell?
krebs cycle
all of these
glycolysis
electron transport chain
17
The starting molecule of Krebs Cycle is:
Glucose
NAD+
Pyruvic Acid
NADH
18
Photosynthesis is to chloroplasts as cellular respiration is to
cytoplasm
chloroplasts
mitochondria
nuclei
19
The chemical equation for Cellular Respiration is:
6O2 + C6H12O6 + 6CO2 + 6H2O -> Energy
6O2 + C6H12O6 <- 6CO2 + 6H2O + Energy
6H2O + Energy -> 6O2 + C6H12O6 + 6CO2
6O2 + C6H12O6 -> 6CO2 + 6H2O + Energy
20
Which of the following is released during aerobic respiration?
energy
oxygen
alcohol
lactic acid
21
The energy required to raise one gram of water one degree celsius is:
ATP
ADP
NADP
Calorie
22
Cellular respiration uses one molecule of glucose to produce _____ ATP molecules
2
34
46
36
23
A cause of muscle soreness is
alcoholic fermentation
lactic acid fermentation
glycolysis
krebs cycle
24
During lactic acid fermentation
3 ATP molecules are produced
glucose is split into three pyruvic acid molecules
NAD+ is generated, allowing glycolysis to continue
oxygen is required
25
Which is NOT a stage of aerobic respiration?
fermentation
electron transport chain
glycolysis
Krebs Cycle
