Multiple Choice Questions

What is the main difference between aerobic respiration and anaerobic respiration?
  • Anaerobic respiration is used commercially in the production of beer, wine, bread, yogurt, and cheese.
  • NOT glucose + oxygen ® carbon dioxide + waterEnergy is required in the form of light.
  • 2 ATP
  • Aerobic respiration requires oxygen to proceed, but anaerobic respiration does not.
How many ATP are generated in the electron transport chain?
  • It releases H2O to the atmosphere during electron transport.
  • making cheese
  • 32
  • 2 ATP
Which statement about anaerobic respiration is true?
  • Anaerobic respiration is used commercially in the production of beer, wine, bread, yogurt, and cheese.
  • Aerobic respiration requires oxygen to proceed, but anaerobic respiration does not.
  • produces water
  • NOT it requires water
Which is a similarity between alcohol fermentation and aerobic respiration?
  • both begin with glycolysis
  • making cheese
  • both start with glycolysis
  • NOT it requires water
What do aerobic respiration and anaerobic respiration have in common?
  • both begin with glycolysis
  • It releases H2O to the atmosphere during electron transport.
  • NOT it requires water
  • both start with glycolysis
During which process is water produced?
  • electron transport chain
  • both start with glycolysis
  • NOT it requires water
  • making cheese
Which process occurs in the structures that are labeled X?
  • NOT glycolysis
  • making cheese
  • NOT it requires water
  • glucose
What is the net ATP production at this stage of cellular respiration?
  • both begin with glycolysis
  • glucose
  • Aerobic respiration requires oxygen to proceed, but anaerobic respiration does not.
  • 2 ATP
Which is the chemical equation for cellular respiration, and which statement describes the reaction?
  • Anaerobic respiration is used commercially in the production of beer, wine, bread, yogurt, and cheese.
  • Aerobic respiration requires oxygen to proceed, but anaerobic respiration does not.
  • glucose
  • NOT glucose + oxygen ® carbon dioxide + waterEnergy is required in the form of light.
What role does cellular respiration play in the water cycle?
  • NOT glucose + oxygen ® carbon dioxide + waterEnergy is required in the form of light.
  • It releases H2O to the atmosphere during electron transport.
  • both begin with glycolysis
  • Aerobic respiration requires oxygen to proceed, but anaerobic respiration does not.
The Venn diagram compares aerobic respiration and anaerobic respiration.Which statement could be categorized only in the anaerobic section of the Venn diagram?
  • NOT is performed by eukaryotesNOT occurs in the mitochondria
  • Aerobic respiration requires oxygen to proceed, but anaerobic respiration does not.
  • It releases H2O to the atmosphere during electron transport.
  • NOT glucose + oxygen ® carbon dioxide + waterEnergy is required in the form of light.
Which statement describes glycolysis?
  • This process splits glucose in half and produces 2 ATPs for each glucose.
  • This process uses energy captured from electrons flowing to oxygen to produce most of the ATPs in cellular respiration.
  • glycolysis → acetyl CoA → citric acid cycle → electron transport chain
  • This process produces some ATP and carbon dioxide in the mitochondrion.
Which statement describes the electron transport chain?
  • glycolysis
  • This process produces some ATP and carbon dioxide in the mitochondrion.
  • This process splits glucose in half and produces 2 ATPs for each glucose.
  • This process uses energy captured from electrons flowing to oxygen to produce most of the ATPs in cellular respiration.
What is the correct general equation for cellular respiration?
  • This process produces some ATP and carbon dioxide in the mitochondrion.
  • C6H12O6 + 6 O2 → 6 CO2 + 6 H2O + ATP energy
  • glycolysis
  • This process uses energy captured from electrons flowing to oxygen to produce most of the ATPs in cellular respiration.
sequence of steps as energy is extracted from glucose during cellular respiration.
  • This process produces some ATP and carbon dioxide in the mitochondrion.
  • glycolysis → acetyl CoA → citric acid cycle → electron transport chain
  • This process splits glucose in half and produces 2 ATPs for each glucose.
  • glycolysis
In what organelle would you find acetyl CoA formation, the citric acid cycle, and the electron transport chain?
  • glycolysis
  • This process produces some ATP and carbon dioxide in the mitochondrion.
  • mitochondrion
  • glycolysis → acetyl CoA → citric acid cycle → electron transport chain
breaks down acetyl CoA
  • the Krebs cycle, function
  • how NAD+ becomes NADH
  • the two common fermentation pathways products
  • products of the Krebs cycle (3)
CO2 is removed from pyruvic acid, two hydrogen atoms added
  • process of alcoholic fermentation (2 steps)
  • efficiency of cellular respiration=
  • products of the Krebs cycle (3)
  • what is used to make lactic acid
all phosphate groups are removed from the molecule to make two molecules of pyruvic acid, the four released phosphates convert four ADP to four ATP
  • cellular respiration
  • step two glycolysis
  • step four glycolysis
  • glycolysis
one reactant loses electrons and another gains electrons
  • cellular respiration
  • chemiosmosis
  • redox reaction
  • fermentation
1000
  • one kilocalorie=? calories
  • what fermentation regenerates
  • where the Krebs cycle takes place (prokaryotic)
  • the Krebs cycle, function
a biochemical pathway in which one six-carbon molecule of glucose is oxidized to produce two three-carbon molecules of pyruvic acid
  • photosynthesis
  • glycolysis
  • chemiosmosis
  • fermentation
electrons released through glycolysis attach to NAD+
  • cellular respiration
  • mitochondrial matrix
  • alcoholic fermentation
  • how NAD+ becomes NADH
NAD+
  • what pyruvic acid undergoes with no oxygen present
  • what is the energy released by the organic compound mostly used to do
  • what is regenerated in alcoholic fermentation
  • what fermentation does not produce
process by which ATP is made using the energy released as protons move across a memrbrane
  • aerobic respiration
  • glycolysis
  • fermentation
  • chemiosmosis
redox
  • net yield of ATP in glycolysis
  • type of reaction in cellular respiration
  • total ATP produced in glycolysis
  • type of reaction that occurs in muscles during strenuous exercise
C6H12O6+6O2---> 6CO2+6H2O+ATP
  • cellular respiration equation
  • lactic acid fermentation
  • aerobic respiration
  • two stages of cellular respiration
enzymes to catalyze the reactions of the Krebs cycle
  • in the mitochondrial matrix, pyruvic acid reacts with ? to form ?, and releases a ?
  • how various fermentation pathways differ (2)
  • what the mitochondrial matrix contains
  • where the reactions of glycolysis take place
CO2, water, and ATP
  • the products of cellular respiration (3)
  • how various fermentation pathways differ (2)
  • as glucose is oxidized NAD+ is...
  • the two common fermentation pathways products
cytosol
  • where the reactions of glycolysis take place
  • where pyruvic acid goes if there's no oxygen
  • where pyruvic acid goes when oxygen is available
  • what is regenerated in alcoholic fermentation
plant cells and unicellular organisms
  • organisms that use alcoholic fermentation
  • the two common fermentation pathways products
  • the products of cellular respiration (3)
  • what happens to NADH in lactic acid fermentation
2 ATP
  • what fermentation regenerates
  • final electron acceptor of ETC
  • what fermentation does not produce
  • net yield of ATP in glycolysis
4 ATP
  • total ATP produced in glycolysis
  • the Amount of atp produced
  • total atp in glyco
  • final Electron acceptor of etc
glycolysis and aerobic respiration
  • two stages of aerobic respiration
  • two stages of cellular respiration
  • the products of cellular respiration (3)
  • organisms that use alcoholic fermentation
one hydrogen atom from NADH and one free hydrogen proton
  • efficiency of glycolysis=
  • what is used to make lactic acid
  • as glucose is oxidized NAD+ is...
  • two stages of aerobic respiration
lactic acid and ethyl alcohol
  • what happens to NADH in lactic acid fermentation
  • organisms that use alcoholic fermentation
  • the products of cellular respiration (3)
  • the two common fermentation pathways products
pyruvic acid is converted into lactic acid
  • glycolysis
  • cellular respiration
  • lactic acid fermentation
  • photosynthesis
2 NADH
  • what happens to NADH in lactic acid fermentation
  • how many NADH molecules produced in glycolysis
  • what pyruvic acid undergoes with no oxygen present
  • how various fermentation pathways differ (2)
the space inside the inner and outer membranes of a mitochondrion
  • glycolysis
  • mitochondrial matrix
  • aerobic respiration
  • alcoholic fermentation
20
  • how many NADH molecules produced in glycolysis
  • aerobic respiration
  • one kilocalorie=? calories
  • aerobic respiration produces ?x as much ATP as glycolysis
the process in which cells make ATP by breaking down organic compounds
  • glycolysis
  • photosynthesis
  • fermentation
  • cellular respiration
the products of photosynthesis are the reactants of cellular respiration, and the reactants of photosynthesis are the products of cellular respiration
  • how photosynthesis and cellular respiration depend on each other
  • step four glycolysis
  • photosynthesis
  • two stages of aerobic respiration
the process in which autotrophs convert light energy into chemical energy
  • photosynthesis
  • cellular respiration
  • fermentation
  • glycolysis
produce ATP
  • where the Krebs cycle takes place (prokaryotic)
  • where the reactions of glycolysis take place
  • how photosynthesis and cellular respiration depend on each other
  • what is the energy released by the organic compound mostly used to do
where lactic acid is converted back into pyruvic acid
  • the liver
  • lactic acid fermentation
  • mitochondrial matrix
  • redox reaction
pyruvic acid is converted into ethyl alcohol
  • efficiency of glycolysis=
  • alcoholic fermentation
  • mitochondrial matrix
  • the two common fermentation pathways products
converted into NADH
  • products of the Krebs cycle (3)
  • two stages of cellular respiration
  • as glucose is oxidized NAD+ is...
  • two stages of aerobic respiration
two phosphate groups are attached to one molecule of glucose, ATP converted to ADP
  • photosynthesis
  • cellular respiration
  • step one glycolysis
  • fermentation
does not require the presence of oxygen
  • fermentation
  • glycolysis
  • anaerobic
  • photosynthesis
energy is released
  • what is the energy released by the organic compound mostly used to do
  • what happens to NADH in lactic acid fermentation
  • where pyruvic acid goes when oxygen is available
  • what happens when organic compounds are broken down into simpler compounds
both autotrophs and heterotrophs
  • where the Krebs cycle takes place (eukaryotes)
  • what happens to NADH in lactic acid fermentation
  • which types of organisms undergo cellular respiration
  • two stages of cellular respiration
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Multiple Choice Questions
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