List the products of glycolysis. how many atp molecules are produced and consumed by glycolysis? what effect does the presence of oxygen have on the events that follow glycolysis?

The end products of glycolysis are 2 pyruvates, 2NADH, and 2ATP.

4ATPs are formed and 2ATPs are lost during this process.

The presence of oxygen directs the pyruvate into the mitochondria to produce 3 times more ATP thanglycolysis (aerobic reactions of cellular respiration).

Further Explanation:

The process by which energy is produced in absence of oxygen is known as glycolysis. Glycolysis occurs in all the cells that are living. Glucose, which is a six-carbon sugar is the primary need in this process. The entire process takes place in the cytoplasm of the cell. After glycolysis, the prokaryotic cells do not undergo any other cycle. Eukaryotic cells, because of the presence of mitochondria follows other cycles to produce more energy after glycolysis. The entire glycolysis process fetches 4 ATPs, two molecules of pyruvate, two molecules of NADH, at a loss of 2ATP molecules. The net gain of the process is 2ATP+2PYRUVATE+2NADH+WATER. The presence of oxygen leads to the direction of pyruvate molecules into the mitochondria of the cell where other aerobic cycles of respiration occurs. acetyl coenzyme is formed from the pyruvate which in turn reacts in other cycles primarily. The initiation and completion of Krebs cycle and ETC is because of the presence of oxygen.

Learn more:

1. Learn more about cells

2. Learn more about eukaryotic cells

3. Learn more about cellular respiration

Answer Details:

Grade: College biology

Subject: Biochemistry

Chapter: Cellular Respiration

Keywords:

Glycolysis, glucose, cytoplasm, 6 carbon sugar, prokaryotic cells, eukaryotic cells, pyruvate, NADH, water, acetyl coenzyme, Krebs cycle, electron transport chain, mitochondria, cellular respiration.

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c. earths continental crust is thicker than its lithosphere.

because, the lithosphere is the outermost layer of the earth/ 100 km thick and is defined by its machanical properties.the lithosphere contains oceanic and continental crust that varies in age and thickness across locations and geologic time. the lithosphere is the coolest layer of the earth in terms of temperature. the term lithosphere should not be confused with the use of "geosphere" which is used to indicate all of earth systems, including the atmosphere, hydrosphere   and biosphere. the surface of the earth can be divided into the continental crust and the oceanic crust.   the continental crust is made mostly of granite while the oceanic crust is made of basalt. the average thickness of the continental crust is 25 miles and the average thickness of the oceanic crust is 5 miles.   three types of rock, igneous, sedimentary, and metamorphic, make up the surface of the earth. that's why 3 option is preferable.