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True or False? Because it has 6 carbons, glucose can power 6 cycles ("turns") of the Krebs cycle.
False
Which is false about glycolysis? A) Some ATP is consumed B) It releases 2 pyruvates and 2 CO2 C) Some ATP is produced through substrate-linked phosphorylation . D) It is a catabolic reaction.
B
Where in a cell does link reaction occur in aerobic respiration?
Matrix of mitochondria
Where in a eukaryotic cell does glycolysis occur?
Cytoplasm
Which molecule is the largest? Pyruvate, Citrate or Oxaloacetate?
Citrate
How many CO2 molecules are released from one complete Kreb's cycle?
2
In the Kreb's cycle, which molecule reacts with acetylCoA to form citrate?
Oxaloacetate
Which nitrogenous base and sugar are found in the structure of ATP
adenine and ribose
Name a molecule which is produced in the cytoplasm and then broken down in the matrix of mitochondria during respiration?
pyruvate
True or False: The Krebs cycle is responsible for making most of the cell's ATP.
False
How many ATP is produced in chemiosmosis if 2 reduced NAD and 4 reduced FAD are provided to ETC?
11
Where is ATP synthase protein located in mitochondria?
inner membrane
What is the direction of H+ movement in ETC?
From matrix to intermembrane space
What does TP, the intermediate product of glycolysis, stand for?
Triose phosphate
How many reduced NAD molecules are released specifically from the glycolysis for each glucose molecule consumed?
2
For one molecule of glucose, what is the maximum number of ATP molecules created directly from the Krebs cycle?
2
