Energy in cells Flashcards
Whats the order the folowing events happen in cellular respiration.
-Glycolysis
-Electron Transport chain
-Citric acid Cycle
Glyclolysis -> Citric acid cycle -> Electron transport chain
Which molecule link the citric acid cycle to the electron transport chain
NADH
The Two Processes of Energy flow in cells
Cellular Respiration
Photosythesis (plants only)
When energy is created and used in cellular work, what is some of it lost to
Heat energy
C6H12)6 + 6O2 —->6CO2 + 6H2O + ______
Energy (ATP)
How Many Mitochondia(s) in a cell
(1-1000’s)
Varys depending on function of cell
The Mitocondrion has __ membranes
2
(Inner & Outer)
Mitocondrea have Ribosomes (True or False)
True
Glycolysis (Splitting glucose molecule into 2 pyuvate molecoles) Happends in the Mitocondrea ( True or False)
False
It happends in the Cytersol
Glycolysis (Splitting of gluecose molecule) Leave with
-2x ATP
-2x Pyruvate (3C)
-2x NADH
Pyruvate Oxidation and citric acid cycle from one molecule of glucose of leaves with
Pyruvate oxidation:
2 NADH, 2 CO₂
Citric acid cycle
2 ATP, 6 NADH , 2 FADH₂, 4 CO₂
1 Molecule of Pyruvate = __ Acetyl CoA
1
How much carbon in following
(a)-One molecule of gluecose
(b)-One Molecule of pyuvtate
(c)-One molecule of Aectyl CoA
(a) -6
(b)-3
(c)-2
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