Question

4. For each of the following sentences, fill in the blanks with the best word or phrase selected from the list below. Not all words or phrases will be used; each word or phrase can be used more than once. (2 point each; 34 points total) ADP lysosome oxidation phosphorylation NAD pyruvate plasma membrane oxidative phosphorylation acetyl CoA cytosol carbon dioxide nucleus NADH sucrose ubiquitination GTP electrons FADH2 reduction B-sheets matrix ATP FAD kinase vacuole H* mitochondria NADH inner membrane space electron field water oxygen oxaloacetate proton gradient electron force The organelle that produces most of the energy in the cell is the Glycolysis, which occurs in the split into two molecules of TCA cycle) via the activated carrier molecule At the end of glycolysis, there is a net production of two molecules of the activated carrier molecule and two molecules of ATP. The steps that occur during glycolysis and the TCA cycle are leading to the complete is the metabolic process by which glucose is ,which then enters the citric acid cycle (or the of glucose to produce and and is part of the process of how cells extract energy from the chemical bonds stored in sugars. The TCA cycle occurs in the of the mitochondria, which is also where _takes place. The electron transport chain uses high energy electrons obtained from the oxidation of the activated carrier molecule which is oxidized to produce Land two electrons. These electrons are passed along many electron carriers located in the inner mitochondrial membrane and are ultimately passed on to The transfer of electrons through the electron transport chain creates a which is used by ATP synthase to convert to

Answer 1

1) Mitochondria

2)Cytoplasm

3)pyruvate

4)acetyl Co A

5) NADH

6)Oxidation

7) ATP

8) NADH

The TCA cycle occurs in the matrix of mitochondria which is also where oxidative phosphorylation take place.

The electron transport chain uses high energy electrons obtained from the oxidation of the activated carrier molecules NADH which is oxidised to produce NAD+ , H+ and two electrons.These electrons ar passed along many electrons carrier located in the inner mitochondrial membrane and are ultimately passed on to oxygen.The transfer of electron through a electron transport chain creates a proton gradient.which is used by the ATP synthase to convert ADP to ATP.