Biology Exam 2 – College
Exam||Latest Exam With Questions
And Correct Answers||Graded A+
ATP -CORRECT ANSWER the most common energy currency for a cell
true -CORRECT ANSWER a given enzyme in a pathway can be activated by one
molecule and inhibited by a different molecule (true/false)
irreversible inhibitor -CORRECT ANSWER the type of inhibitor that permanently alters
the enzyme it inhibits
energy of activation -CORRECT ANSWER ____________________________ of a
reaction is energy input needed to reach the transition state
the first law of thermodynamics -CORRECT ANSWER energy is neither created nor
destroyed, just transformed
anabolic -CORRECT ANSWER the assembly of glucose molecules into
polysaccharides is a __________________ process
anabolic pathways -CORRECT ANSWER ________________ of metabolism are
pathways that build complex molecules from simple ones
formation of a peptide bond -CORRECT ANSWER positive delta G
reaction is anabolic
reaction is endergonic
false -CORRECT ANSWER an uncatalyzed reaction has a higher delta G than the
same reaction when catalyzed by an enzyme (true/false)
reversible and irreversible -CORRECT ANSWER the types of inhibitors that can bind to
the active site of an enzyme
CO2 -CORRECT ANSWER autotrophs typically obtain their carbon from ________
2 NADH
2 ATP
2 Pyruvate -CORRECT ANSWER the net products of glycolysis
starch
glycogen -CORRECT ANSWER glucose is stored in plants as _______________ and
in animals as _____________
, cytoplasm -CORRECT ANSWER in eukaryotic cells, glycolysis occurs in
________________
carbon dioxide
water
ATP -CORRECT ANSWER products of cellular respiration
true -CORRECT ANSWER an ATP synthase complex can act in reverse to function as
an ATP-dependent proton pump (true/false)
citric acid cycle -CORRECT ANSWER believed to have developed fairly relatively
recently in the evolution of cellular life
accepting electrons from glucose -CORRECT ANSWER glycolysis is a series of
chemical reactions (endergonic and exergonic) by which the cell can obtain ATP. NAD+
plays a crucial role in the reactions by (glucose is partially oxidized to pyruvate)
C6H12O6 + 6O2 -> 6CO2 + 6H2O + energy -CORRECT ANSWER reaction of cellular
respiration
fermentation -CORRECT ANSWER limited way of deriving energy without oxygen as
the amount of ATP made is low
a useful process in the production of alcohol
a useful process in the production of cheese and yogurt
a useful process for organisms that were present when there was very little atmospheric
oxygen
oxidative phosphorylation -CORRECT ANSWER most of the ATP produced during
cellular respiration is generated through _________________
cellular respiration -CORRECT ANSWER the chemical potential energy stored in
organic molecules is converted to chemical energy that can be used to do the work of
the cell
ATP
electron carriers -CORRECT ANSWER in the reactions of glycolysis, pyruvate
oxidation, and the citric acid cycle, chemical energy is transferred to the bond in
NAD+ is an oxidizing agent
CO2 is the most oxidized and least energy form of carbon -CORRECT ANSWER when
pyruvate is converted to acetyl-CoA
glucose -CORRECT ANSWER when trying to find the maximum source of energy for an
organism which compound would you choose?
Exam||Latest Exam With Questions
And Correct Answers||Graded A+
ATP -CORRECT ANSWER the most common energy currency for a cell
true -CORRECT ANSWER a given enzyme in a pathway can be activated by one
molecule and inhibited by a different molecule (true/false)
irreversible inhibitor -CORRECT ANSWER the type of inhibitor that permanently alters
the enzyme it inhibits
energy of activation -CORRECT ANSWER ____________________________ of a
reaction is energy input needed to reach the transition state
the first law of thermodynamics -CORRECT ANSWER energy is neither created nor
destroyed, just transformed
anabolic -CORRECT ANSWER the assembly of glucose molecules into
polysaccharides is a __________________ process
anabolic pathways -CORRECT ANSWER ________________ of metabolism are
pathways that build complex molecules from simple ones
formation of a peptide bond -CORRECT ANSWER positive delta G
reaction is anabolic
reaction is endergonic
false -CORRECT ANSWER an uncatalyzed reaction has a higher delta G than the
same reaction when catalyzed by an enzyme (true/false)
reversible and irreversible -CORRECT ANSWER the types of inhibitors that can bind to
the active site of an enzyme
CO2 -CORRECT ANSWER autotrophs typically obtain their carbon from ________
2 NADH
2 ATP
2 Pyruvate -CORRECT ANSWER the net products of glycolysis
starch
glycogen -CORRECT ANSWER glucose is stored in plants as _______________ and
in animals as _____________
, cytoplasm -CORRECT ANSWER in eukaryotic cells, glycolysis occurs in
________________
carbon dioxide
water
ATP -CORRECT ANSWER products of cellular respiration
true -CORRECT ANSWER an ATP synthase complex can act in reverse to function as
an ATP-dependent proton pump (true/false)
citric acid cycle -CORRECT ANSWER believed to have developed fairly relatively
recently in the evolution of cellular life
accepting electrons from glucose -CORRECT ANSWER glycolysis is a series of
chemical reactions (endergonic and exergonic) by which the cell can obtain ATP. NAD+
plays a crucial role in the reactions by (glucose is partially oxidized to pyruvate)
C6H12O6 + 6O2 -> 6CO2 + 6H2O + energy -CORRECT ANSWER reaction of cellular
respiration
fermentation -CORRECT ANSWER limited way of deriving energy without oxygen as
the amount of ATP made is low
a useful process in the production of alcohol
a useful process in the production of cheese and yogurt
a useful process for organisms that were present when there was very little atmospheric
oxygen
oxidative phosphorylation -CORRECT ANSWER most of the ATP produced during
cellular respiration is generated through _________________
cellular respiration -CORRECT ANSWER the chemical potential energy stored in
organic molecules is converted to chemical energy that can be used to do the work of
the cell
ATP
electron carriers -CORRECT ANSWER in the reactions of glycolysis, pyruvate
oxidation, and the citric acid cycle, chemical energy is transferred to the bond in
NAD+ is an oxidizing agent
CO2 is the most oxidized and least energy form of carbon -CORRECT ANSWER when
pyruvate is converted to acetyl-CoA
glucose -CORRECT ANSWER when trying to find the maximum source of energy for an
organism which compound would you choose?
