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BIOD 101 Module 3 Exam Portage Learning Includes
Accurate And Verified Questions Covering Cell Structure
And Function, Membrane Transport, Cellular Respiration,
And Enzyme Activity. This Module Focuses On
Foundational Biological Principles Essential For
Understanding Life At The Cellular Level.
Which of the following chemical reactions requires energy and
occurs when two or more monomers are joined together,
resulting in the loss of a water molecule, and possibly other
small molecules? - ANSWER-Dehydration condensation
What is another name for the citric acid cycle? - ANSWER-
Krebs cycle
__________ refers ti the sum of all the energy-releasing
degradation biochemical reactions, while _________ refers to
the sum of all the synthetic energy-requiring biochemical
reactions - ANSWER-catabolism, anabolism
Citrate is produced during what reaction of the citric acid cycle -
ANSWER-Reaction one
,2
Glucose 6-phosphate - ANSWER-high energy intermediate
formed by hexokinase
Fructose 1,6-Biphosphate - ANSWER-Produced by
phosphofructokinase
Fructose 6-phosphate - ANSWER-Converted form G6P by
phophoglucoisomerase
Glucose 3-phosphate - ANSWER-produced by aldolase
What is the electron transport chain composed of and where
does it take place? - ANSWER-The etc is comprised of a series
of proteins, termed complex I through IV, embedded within the
mitochondrial matrix.
True or false: it's false, make the statement. True: anaerobic
respiration is the primary metabolic process used in the human
body. - ANSWER-False, aerobic respiration is the primary
metabolic process used in the human body
, 3
Why is the citric acid cycle considered a cycle? - ANSWER-The
CAC is referred to as a cycle because it begins and ends with a
molecule of oxaloacetate
What are the three electron carriers found in each complex of
the electron transport chain - ANSWER-ubiquinone (Q),
cytochromes (Cyt), and oxygen (O2)
True or false; it's false, make the statement. True: glycolysis can
only occur in the presence of oxygen. - ANSWER-False,
glycolysis can occur in the presence or absence of oxygen
True or false; or false, make the statement. True: in reaction,
eight of the citric acid cycle, succinate is oxidized.. - ANSWER-
False, in reaction eight of the citric acid cycle, malate is
oxidized
_________ is responsible for generating ATP through
chemiosmosis - ANSWER-ATP synthase
What are the two main phases of glycolysis? - ANSWER-The
energy investment phase in the energy payoff phase
BIOD 101 Module 3 Exam Portage Learning Includes
Accurate And Verified Questions Covering Cell Structure
And Function, Membrane Transport, Cellular Respiration,
And Enzyme Activity. This Module Focuses On
Foundational Biological Principles Essential For
Understanding Life At The Cellular Level.
Which of the following chemical reactions requires energy and
occurs when two or more monomers are joined together,
resulting in the loss of a water molecule, and possibly other
small molecules? - ANSWER-Dehydration condensation
What is another name for the citric acid cycle? - ANSWER-
Krebs cycle
__________ refers ti the sum of all the energy-releasing
degradation biochemical reactions, while _________ refers to
the sum of all the synthetic energy-requiring biochemical
reactions - ANSWER-catabolism, anabolism
Citrate is produced during what reaction of the citric acid cycle -
ANSWER-Reaction one
,2
Glucose 6-phosphate - ANSWER-high energy intermediate
formed by hexokinase
Fructose 1,6-Biphosphate - ANSWER-Produced by
phosphofructokinase
Fructose 6-phosphate - ANSWER-Converted form G6P by
phophoglucoisomerase
Glucose 3-phosphate - ANSWER-produced by aldolase
What is the electron transport chain composed of and where
does it take place? - ANSWER-The etc is comprised of a series
of proteins, termed complex I through IV, embedded within the
mitochondrial matrix.
True or false: it's false, make the statement. True: anaerobic
respiration is the primary metabolic process used in the human
body. - ANSWER-False, aerobic respiration is the primary
metabolic process used in the human body
, 3
Why is the citric acid cycle considered a cycle? - ANSWER-The
CAC is referred to as a cycle because it begins and ends with a
molecule of oxaloacetate
What are the three electron carriers found in each complex of
the electron transport chain - ANSWER-ubiquinone (Q),
cytochromes (Cyt), and oxygen (O2)
True or false; it's false, make the statement. True: glycolysis can
only occur in the presence of oxygen. - ANSWER-False,
glycolysis can occur in the presence or absence of oxygen
True or false; or false, make the statement. True: in reaction,
eight of the citric acid cycle, succinate is oxidized.. - ANSWER-
False, in reaction eight of the citric acid cycle, malate is
oxidized
_________ is responsible for generating ATP through
chemiosmosis - ANSWER-ATP synthase
What are the two main phases of glycolysis? - ANSWER-The
energy investment phase in the energy payoff phase
