Glycolysis And Cellular Respiration - Ms. Potra's Grade 12 Biology Class Question Preview (ID: 39247)
Glycolysis And Cellular Respiration - Ms. Potra's Grade 12 Biology Class.
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Glycolysis is considered what kind of reaction?
a) anabolic
b) diabolic
c) catabolic
d) none of the above
How many steps are there in glycolysis?
a) 9
b) 10
c) 11
d) 12
Where is there a high concentration of hydrogen atoms?
a) mitochondrial matrix
b) cytoplasm
c) mitochonrial intermembrane space
d) cell membrane
What is the final electron acceptor of the electron transport chain?
a) FADH2
b) NAD+
c) ADP
d) O2
What is the energy of the hydrogen ion gradient created across the inner mitochondrial membrane used to make?
a) O2
b) ATP
c) glucose
d) electrons
In what stage of cellular respiration is most of the carbon dioxide produced?
a) glycolysis
b) fermentation
c) citric-acid cycle
d) electron transport chain
Where does the first stage of cellular respiration, glycolysis, occur?
a) inner membrane of the mitochonrion
b) cell cytoplasm
c) mitochondrial intermembrane space
d) mitochondrial matrix
This word means to break down sugar.
a) glucose
b) glycogen
c) glycolysis
d) synthesis
What is the overall purpose of cellular respiration?
a) producing ATP
b) storing glucose
c) consuming water
d) removing carbon dioxide
Which of the following is not part of cellular respiration?
a) glycolysis
b) electron transport chain
c) Calvin cycle
d) Kreb's cycle
Which of the following is the main product of glycolysis?
a) pyruvate
b) Acetyl-CoA
c) G3P
d) Glucose
Which equation best represents cellular respiration?
a) Glucose + Oxygen + Energy Carbon Dioxide + Water
b) Glucose+Oxygen = Carbon Dioxide+Water+Energy
c) Carbon Dioxide+Water = Glucose+Oxygen+Energy
d) Carbon Dioxide+Water+Energy = Glucose+Oxygen
Where does aerobic respiration occur?
a) nucleus
b) chloroplast
c) mitochondria
d) ER
The maximum total yield of ATP from cellular respiration in eukaryotes is
a) 30
b) 32
c) 36
d) 38
How many carbons does a molecule of acetyl-CoA have?
a) 1
b) 2
c) 3
d) 4
What is the net amount of ATP produced in glycolysis?
a) 8
b) 6
c) 4
d) 2
How many pyruvate molecules does one glucose molecule make?
a) 1
b) 2
c) 4
d) 8
Pyruvate oxidation produces what product?
a) Co-A
b) pyruvate
c) oxaloacetate
d) Acetyl-Co
The two electrons from NADH pass through three hydrogen ion pumps and thus can produce how many molecules of ATP
a) 1
b) 2
c) 3
d) 4
Experimental observations show that how many ATP molecules are actually produced from aerobic respiration?
a) 38-40
b) 34-36
c) 36-38
d) 30-32
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