BIO102 (Latest Update )
Questions with Correct Answers 100%
Verified {Grade A} Queen's Exam
What goes into pyruvate oxidation? - correct answer 2 pyruvate
What comes out of pyruvate oxidation? - correct answer 2 acetyl-coa, 2 NADH, 2 CO2
What goes into the citric acid cycle? - correct answer 2 Acetyl coa
What comes out of the citric acid cycle? - correct answer 4 CO2, 6 NADH, 2 FADH2, 2
ATP
What does the acetyl attach to in the citric acid cycle? - correct answer oxaloacetate
Citrate - correct answer forms after acetyl attaches to oxaloacetate
,What molecule is regenerated during citric acid cycle? - correct answer oxaloacetate
Regulation of the Citric Acid Cycle - correct answer enzyme used in pyruvate oxidation
(PDH) is regulated and the citric acid cycle can only run if it receives products from the
enzymatic reaction
Substrate-level phosphorylation - correct answer The enzyme-catalyzed formation of
ATP by direct transfer of a phosphate group to ADP from an intermediate substrate in
catabolism.
- used in glycolysis and citric acid cycle
During cellular respiration, H+ are pumped from the _________________ into the
_________________. - correct answer mitochondrial matrix, inter membrane space
,Water is created during cellular respiration when O2 takes receives electrons and
takes H+ from the ________________ - correct answer matrix
ATP synthase - correct answer -uses the proton gradient to produce ATP through
oxidative phosphorylation
Primary metabolism - correct answer essential for cell structure and function
Secondary metabolism - correct answer synthesis of secondary metabolites that are
not necessary for cell structure and growth
Lumen - correct answer inner space of thylakoid
Stroma - correct answer fluid portion of the chloroplast; outside of the thylakoids
, What pigment is found in photosystem II? - correct answer P680
What reduces photosystem II? - correct answer water molecule, water molecule
leaves H+ in the lumen
How is oxygen produced during photosynthesis? - correct answer Water molecule
splits and donates electrons to photosystem II, only leaving O2 behind
What pigment is found in photosystem I? - correct answer P700
What reduces photosystem I? - correct answer PC transfers electron from PSII to PSI
to neutralize it
The H+ are pumped from the ___________________ to the _____________________. - correct
answer stroma, lumen
Questions with Correct Answers 100%
Verified {Grade A} Queen's Exam
What goes into pyruvate oxidation? - correct answer 2 pyruvate
What comes out of pyruvate oxidation? - correct answer 2 acetyl-coa, 2 NADH, 2 CO2
What goes into the citric acid cycle? - correct answer 2 Acetyl coa
What comes out of the citric acid cycle? - correct answer 4 CO2, 6 NADH, 2 FADH2, 2
ATP
What does the acetyl attach to in the citric acid cycle? - correct answer oxaloacetate
Citrate - correct answer forms after acetyl attaches to oxaloacetate
,What molecule is regenerated during citric acid cycle? - correct answer oxaloacetate
Regulation of the Citric Acid Cycle - correct answer enzyme used in pyruvate oxidation
(PDH) is regulated and the citric acid cycle can only run if it receives products from the
enzymatic reaction
Substrate-level phosphorylation - correct answer The enzyme-catalyzed formation of
ATP by direct transfer of a phosphate group to ADP from an intermediate substrate in
catabolism.
- used in glycolysis and citric acid cycle
During cellular respiration, H+ are pumped from the _________________ into the
_________________. - correct answer mitochondrial matrix, inter membrane space
,Water is created during cellular respiration when O2 takes receives electrons and
takes H+ from the ________________ - correct answer matrix
ATP synthase - correct answer -uses the proton gradient to produce ATP through
oxidative phosphorylation
Primary metabolism - correct answer essential for cell structure and function
Secondary metabolism - correct answer synthesis of secondary metabolites that are
not necessary for cell structure and growth
Lumen - correct answer inner space of thylakoid
Stroma - correct answer fluid portion of the chloroplast; outside of the thylakoids
, What pigment is found in photosystem II? - correct answer P680
What reduces photosystem II? - correct answer water molecule, water molecule
leaves H+ in the lumen
How is oxygen produced during photosynthesis? - correct answer Water molecule
splits and donates electrons to photosystem II, only leaving O2 behind
What pigment is found in photosystem I? - correct answer P700
What reduces photosystem I? - correct answer PC transfers electron from PSII to PSI
to neutralize it
The H+ are pumped from the ___________________ to the _____________________. - correct
answer stroma, lumen
