Bio 220 (Cell Physiology WCU) Exam 2
antagonists to complex IV - ✔️✔️cyanide, sodium azide, carbon monoxide
antagonists to complex III - ✔️✔️
What enters the citric acid cycle - ✔️✔️acetyl CoA
Enzyme that produces FADH2 - ✔️✔️Succinate dehydrogenase
positive regulators of the citric acid cycle - ✔️✔️AMP, NAD+, ADP
negative regulators of the citric acid cycle - ✔️✔️ATP, acetyl CoA, NADH, citrate,
What inhibitor was used to show citric acid cycle was cyclic - ✔️✔️malonate
What happens when any intermediate is added to a cyclic process - ✔️✔️large amount
of product is created
The final electron acceptor in the ETC - ✔️✔️oxygen
Where protons are pumped into by the 4 complexes - ✔️✔️intermembrane space
Cyclic cycle in the mitochondria - ✔️✔️citric acid cycle
antagonists to complex I - ✔️✔️MPP +, rhodopsin, amytal
What is the first electron donor in photosynthesis - ✔️✔️H2O
What is fixed in photosynthesis - ✔️✔️CO2
What happens when no O2 is present in mitochondria - ✔️✔️The ETC stops
Why do cells go through fermentation - ✔️✔️To regenerate NAD+ for glycolysis
What do muscle cells create in fermentation - ✔️✔️lactate
what do yeast cells create in fermentation - ✔️✔️ethanol
What inhibits complex III - ✔️✔️antimycin A
antagonists to complex IV - ✔️✔️cyanide, sodium azide, carbon monoxide
antagonists to complex III - ✔️✔️
What enters the citric acid cycle - ✔️✔️acetyl CoA
Enzyme that produces FADH2 - ✔️✔️Succinate dehydrogenase
positive regulators of the citric acid cycle - ✔️✔️AMP, NAD+, ADP
negative regulators of the citric acid cycle - ✔️✔️ATP, acetyl CoA, NADH, citrate,
What inhibitor was used to show citric acid cycle was cyclic - ✔️✔️malonate
What happens when any intermediate is added to a cyclic process - ✔️✔️large amount
of product is created
The final electron acceptor in the ETC - ✔️✔️oxygen
Where protons are pumped into by the 4 complexes - ✔️✔️intermembrane space
Cyclic cycle in the mitochondria - ✔️✔️citric acid cycle
antagonists to complex I - ✔️✔️MPP +, rhodopsin, amytal
What is the first electron donor in photosynthesis - ✔️✔️H2O
What is fixed in photosynthesis - ✔️✔️CO2
What happens when no O2 is present in mitochondria - ✔️✔️The ETC stops
Why do cells go through fermentation - ✔️✔️To regenerate NAD+ for glycolysis
What do muscle cells create in fermentation - ✔️✔️lactate
what do yeast cells create in fermentation - ✔️✔️ethanol
What inhibits complex III - ✔️✔️antimycin A
