Test 2 CELLULAR RESPIRATION Flashcards
(23 cards)
Reaction of Aerobic C.R
Glucose = Glycolysis
What cells use aerobic CR?
Plants & animals
Product of ACR
CO2 = Krebs
Location in cell of glycolysis
Cytoplasm
Location in cell of krebs
Inner compartment of mitochondria
Location in cell of ETS
Inner membrane of mitochondria
3 parts of Aerobic CR
Glycolysis
krebs
ETS
Input output of glycolysis
Input- glucose
Output- 2 pyruvate molecules
Input output of krebs
Input- 2 pyruvate
Output- 6 CO2 molecules
Input output of ETS
Input- oxygen
Output- H2O
Is Aerobic CR Endergonic or Exergonic
Exergonic HIGHLY
Role of coenzymes NAD+/FAD
Transports electrons
Counts of ATP/COENZ in Glyc.
ATP- 2
FAD- 0
NAD- 2
Counts of ATP/COENZ in krebs
ATP- 2
FAD- 2
NAD- 8
Counts of ATP/COENZ in ETS
ATP- 32/34
FAD- 0
NAD- 0
Transport of gases needed/made by the reaction
Oxygen needed in ETS
CO2 made in Krebs
Role of ETS
To make more ATP
Lactate fermentation
Pyruvate gets rearranged when it accepts the H+ and e’s that NADPH was carrying & becomes lactate
Alcoholic fermentation
Pyruvate gets rearranged once it accepts the H+ and e’s that NADPH was carrying and becomes ethyl alcohol
What cells do alcoholic fermentation
Yeast
What cells do lactate fermentation
Human muscle cells
Some bacteria
Human use of alcoholic fermentation
Baking and alcoholic drinks
When energy is given off, cells store it in the form of ATP
Fermentation and Aerobic respiration
