A) in providing a space for glycolysis to occur.
B) in creating a space for concentration of H+.
C) as a site for the electron transport chain.
D) both as a site for the electron transport chain and creating a space for concentration of H+.
E) in providing a place for the Calvin cycle.
Correct Answer
verified
Multiple Choice
A) the removal of electrons and hydrogen from glucose.
B) the removal of a phosphate group from a substrate that is then added to ADP.
C) the capture of solar energy that donates electrons.
D) the breakdown of glucose to pyruvate.
Correct Answer
verified
Multiple Choice
A) lactic acid; carbon dioxide.
B) glucose; 32 ATPs.
C) acetyl CoA; lactic acid or alcohol.
D) acetyl CoA, NAD, FAD, and ADP; carbon dioxide, NADH, FADH2, and ATP.
E) carbon dioxide; oxygen. The citric acid cycle starts with the products from the preparatory step that meet up with C4 molecules already present in the mitochondrial matrix. Two carbons are pulled off and released as carbon dioxide, leaving a C4 molecule allowing the process to occur again. Both NAD+ and FAD accept hydrogen atoms, resulting in NADH and FADH2.
Correct Answer
verified
Multiple Choice
A) ATP acts as a way to break up glucose to form pyruvate, while NADH serves as an electron acceptor.
B) ATP acts as a power source for the citric acid cycle, while NADH serves as energy to run the cell.
C) ATP acts as a power source for performing cellular work, while NADH serves as an electron carrier to allow for greater ATP production.
D) ATP acts as an electron acceptor, while NADH serves as a way to break up glucose to form pyruvate.
E) ATP acts as a power source for performing cellular work, while NADH acts as a power source for photosynthesis.
Correct Answer
verified
Multiple Choice
A) ATP only.
B) ATP and heat.
C) heat only.
D) ATP and NADH.
E) chemical and heat energy.
Correct Answer
verified
Multiple Choice
A) one
B) two
C) four
D) six
E) twelve
Correct Answer
verified
Multiple Choice
A) glucose
B) ATP
C) NADH
D) ADP
E) oxygen
Correct Answer
verified
Multiple Choice
A) wine, beer, and bread with lactic acid fermentation.
B) only wine and beer with lactic acid fermentation.
C) wine, beer, and bread with alcohol fermentation.
D) wine and beer with alcohol fermentation and bread with lactic acid fermentation.
E) wine with alcohol fermentation and beer and bread with lactic acid fermentation.
Correct Answer
verified
Multiple Choice
A) pyruvate.
B) acetyl-CoA.
C) glucose.
D) water.
E) carbon dioxide.
Correct Answer
verified
Multiple Choice
A) oxygen
B) heat
C) oxygen gas
D) glucose
E) CO2 gas
Correct Answer
verified
Multiple Choice
A) fermentation
B) cell division
C) hydrolysis
D) photosynthesis
E) dehydration synthesis
Correct Answer
verified
Multiple Choice
A) cytoplasm
B) mitochondria
C) chloroplast
D) ribosomes
E) cell membrane
Correct Answer
verified
Multiple Choice
A) outer mitochondrial membrane
B) cristae
C) mitochondrial matrix
D) intermembrane space
E) thylakoids
Correct Answer
verified
Multiple Choice
A) 4
B) 2
C) 38
D) 36
E) 14
Correct Answer
verified
Multiple Choice
A) FADH2 and NADH.
B) NADH and ATP.
C) oxygen and heat.
D) carbon dioxide and water.
E) carbon dioxide and oxygen.
Correct Answer
verified
Multiple Choice
A) ATP
B) NADH
C) FADH2
D) ADP
E) NADH and FADH2
Correct Answer
verified
Multiple Choice
A) All of the carbohydrates were converted to ATP, while the fats and proteins were used to make molecules for the cell.
B) Carbohydrates, fats, and proteins may be converted to ATP or used to make molecules for the cells.
C) Carbohydrates and fats are converted to ATP, while proteins are used to make molecules for the cell.
D) All of the fats and proteins were converted to ATP, while the carbohydrates were used to make molecules for the cell.
E) All of the proteins were converted to ATP, while the fats and carbohydrates were used to make molecules for the cell.
Correct Answer
verified
Multiple Choice
A) the removal of electrons and hydrogen from glucose.
B) the removal of a phosphate group from a substrate that is then added to ADP.
C) the capture of solar energy that donates electrons.
D) the breakdown of glucose to pyruvate.
Correct Answer
verified
Multiple Choice
A) phosphate; ATP.
B) CoA; acetyl CoA.
C) oxygen; water.
D) hydrogen; carbon dioxide.
E) pyruvate; oxygen.
Correct Answer
verified
Multiple Choice
A) can be used to produce additional ATP.
B) is toxic and causes muscle to fatigue.
C) is stored in the muscle for future energy use.
D) converts into carbon dioxide and is released in the blood stream.
E) is transported to the liver where it can be used as an energy source in animals.
Correct Answer
verified
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