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Why is glycolysis described as having an investment phase and a payoff phase?
Wiki User
∙ 9y ago
It is described as having an investment and payoff phase because it uses stored ATP and then forms a net increase in ATP.
Wiki User
∙ 9y ago
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What is the difference between energy investment phase and energy payoff phase?
hy
What happen to ATP during glycolysis?
During glycolysis, more ATP is produced than is used Glycolysis - occurs in the cytosol begins the degradation process by breaking glucose into two molecules of pyruvate. Glucose is a six carbon sugar, and it becomes split up into two three carbon sugars. Glycolysis has two phases, energy investment and energy payoff. In order to begin glycolysis, the cell must spend two ATP molecules. Directly from glycolysis, 4 ATP are made. Once the cell is paid back for its loss of two ATP's, the net gain of glycolysis can be said to be 2 ATP. Along with making ATP, the cell also makes 2 NADH
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There is a big investment upfront with the generators; however, in the long run it will payoff financially. You must also take into account the benefits of having power, when electricity is out and environmental advantages.
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An investor risks money in search of financial profits. Typically, the riskier the investment the higher the payoff will be for the investor.
What Is A Payoff Phase?
payoff phase
Give the two stages of cellular respiration?
aerobic respiration: glycolysis, Krebs cycle, and electron transport chain anaerobic respiration: glycolysis, fermentation (lactic acid or alcohol)
Where is respiration started?
Respiration has 3 main steps:1. Glycolysis - initial breakdown of glucose2. Krebs Cycle/Citric Acid Cycle - complete breakdown of glucose into CO23. Electron Transport Chain and Oxidative Phosphorylation - use of energy released duringglucose breakdown to produce ATPGLYCOLYSIS:*the breakdown of glucose to produce 2 molecules of pyruvate*requires breaking bonds*exergonic process, energy is released*each molecule of glucose (C6H12O6) is split into 2 three carbon sugars*during the breakdown of glucose, electrons are released*these electrons are stored in 2 molecules of NADH (reduced coenzyme)*the electrons are released later in the electron transport chain (Step 3)*glycolysis occurs in the cytoplasm (does not require mitochondria)*glycolysis requires an investment of energy in order to produce energy*2 ATP used during energy investment phase*4 ATP produced during energy payoff phase*Net: 2 ATP produced during glycolysis per glucose moleculeEquation: C6H12O6 + 2ATP --> 2 pyruvate + 4ATP + 2NADH + 2H2O
Does a buyer need to know what your payoff is?
Need payoff for a loan
When was Killer's Payoff created?
Killer's Payoff was created in 1958.
When was The Big Payoff created?
The Big Payoff was created in 1962.
When did The Big Payoff end?
The Big Payoff ended in 1962.
What is the duration of The Big Payoff?
The duration of The Big Payoff is 1800.0 seconds.
