Differences between Respiration and Photosynthesis
What's the difference between Aerobic Respiration and Anaerobic Respiration
difference between photosynthesis and respiration
Similarities Between the Processes
Break down glucose in cells
They process continuously
They both occur in organelles, which are believed to have evolved via endosymbiosis
Utilize an electron transport chain
Differences Between the Processes
Differences Between the Processes (cont.)
Review Your Knowledge
Q: What is Photosynthesis?
A: The process by which a cell captures energy in sunlight and uses it to make food.
Q: What is Cellular Respiration?
A: The process by which cells "withdraw" energy from glucose.
Happens in Chloroplast
Occurs in Plants
Involves the "Calvin Cycle"
Break down simple food molecules
Occurs in Mitochondria of the cells, or otherwise known as "Powerhouses" of the cells.
Involves "Krebs Cycle"
Produces a net yield of 36 ATP.
What is the "Calvin Cycle"?
The "Calvin Cycle" is a metabolic pathway found in the stroma of the chloroplast in which carbon enters in the form of CO2 and leaves in the form of sugar.
The cycle spends ATP as an energy source and consumes NADPH2 as reducing power for adding high energy electrons to make the sugar.
What is the "Krebs Cycle"?
The "Krebs Cycle" is the sequence of reactions by which most living cells generate energy during the process of aerobic respiration.
Difference Between Fermentation & Anaerobic Respiration
Aerobic respiration, or in the presence of oxygen, uses the end product of (pyruvate) in the to produce much more energy currency in the form of than can be obtained from any . Aerobic respiration is characteristic of when they have sufficient oxygen and most of it takes place in the .
Glycolysis itself yields two ATP molecules, so it is the first step of anaerobic respiration. , the product of glycolysis, can be used in to produce ethanol and + or for the production of lactate and NAD+. The production of NAD+ is crucial because glycolysis requires it and would cease when its supply was exhausted, resulting in cell death. A general sketch of the anaerobic steps is shown below. It follows Karp's organization.
Difference between Aerobic and Anaerobic respiration ..
PETERSON/ECHS Describe the similarities and differences between the biochemical pathways of aerobic respiration and photosynthesis in eukaryotic cells.
After the completion of Glycolysis, the cell has a little ATP and a pair of metabolites called Pyruvate that it now has to deal with. The image shows the two options at this point. In the presence of oxygen the cell will undergo Aerobic Respiration. Without a supply of oxygen, as in an anaerobic environment, the cell will do Fermentation.
Difference Between Aerobic and Anaerobic Cellular Respiration
Difference between Photosynthesis and Respiration | …
Aerobic respiration and photosynthesis may be opposites in manyways, but there are some striking similarities.
What are the major differences between respiration and photosynthesis
One of the most striking differences though between fermentation and aerobic respiration is the end product
DIFFERENCES BETWEEN RESPIRATION AND PHOTOSYNTHESIS ..
Compare similarities and differences between anaerobic and aerobic respiration from BIO 1015L at CUNY Baruch
In the presence of oxygen the cell will undergo Aerobic Respiration
Anaerobic respiration (both glycolysis and fermentation) takes place in the fluid portion of the cytoplasm whereas the bulk of the energy yield of aerobic respiration takes place in the . Anaerobic respiration leaves a lot of energy in the ethanol or lactate molecules that the cell cannot use and must excrete.
Aerobic Respiration vs. Anaerobic Respiration
describe the similarities and differences between the biochemical pathways of aerobic respiration and photosynthesis in eukaryotic cells. Include in your discussion the major reactions, the end products, and all energy transfers.
17/01/2018 · Aerobic Respiration vs
The availability of oxygen becomes the fork in the road leading to two very different outcomes. With oxygen, more energy can be captured along the way. You'll get two ATP from glycolysis no matter what but with oxygen you get 18X more energy via Aerobic Respiration. To put that in human terms, if we did metabolism without oxygen, we would have to consume 18X the amount of food every day, just to maintain what we have normally. Can you imagine eating that much food? It's like some TV commercial where the person has to eat 20 bowls of cereal to the the nutrition value of one bowl of Total. You would have to eat that much yet wouldn't gain a pound of weight. Clearly oxygen is GOOD.
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