metabolic processes
how much ATP is created in glycolysis
4 ATP is created, but only two are made
how much NADH meat in glycolysis
two NADH
how many pyruvates are made in glycolysis
two
what are the products of glycolysis?
ATP, NADH and two pyruvate
what is made during glycolysis durint condensation
h2o
what facilitates the changes from one molecule to the next glycolysis
enzymes and substrate level phosphorylation
what are the reactants in pyruvate oxidation?
pyruvate, NAD+
what are the products of pyruvate oxidation?
acetyl, coA, Nadh, co2
where does pyruvate oxidation happen?
mitochondria matrix
how many ATP are created in Krebs cycle
two ATP
how many NADH are created in Krebs cycle
8 NADH
how many FADH2 are created
2 FADH2
how many CO2 are released during Krebs cycle?
Six
where does Krebs cycle happen?
Mitochondria matrix
including glycolysis, pyruvate oxidation and Krebs cycle how many ATPNADH and FADH do we have?
4 ATP, 10 NADH, 2 FADH2
what is the short form for remembering the Krebs cycle
packsmo
how many ATP created an electron transport chain?
34. ATP.
where does ETC occur?
In the membrane of the mitochondria
why does oxygen need to be present in the ETC?
Oxygen electronegativity pull the electrons through
List the molecules from highest to lowest electronegativity
Oxygen
Complex 4 (cytochrome oxidize complex)
cytochrome c1
cytochrome bc1
ubiquinone
succinate dehydrogenase
nadh dehydrogenase
what is rhe purpose of nadh and fadh
to travel to the inner membrane to drop off electrons
electrochemical gradient
process of moving hydrogen to the inner membrane
how many protons per 1 nadh
3
how many protons per 1 fadh2
2
what ttpe of reacrion is krebs cyce
oxidation phosphorylation
what is metabolism?
all the chemical reactions that change or transform matter and energy and cells
what is metabolic rate?
amount of energy, a person freeze from their body per unit time
what is basal metabolic rate?
Amount of energy expended by body while minimum calorie requirement to sustain life
what is anabolic?
Process of using energy to build larger molecules
what is catabolic?
Process of breaking down compounds into smaller molecules
what is rapid oxidation?
Leads to rapid loss of energy in the form of waste, fossil fuels
what is controlled oxidation?
Reactions involve many steps. There is less waste energy because more released energy can be captured effectively.
what is an exergonic reaction?
Release energy into the surroundings
Ex: cell respiration
what is an endorgonic reavtion
rewuires and absorbs enerhy from surroundings (acrive transport, anabolism)