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17 Cards in this Set
- Front
- Back
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metabolism
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total of all chem rxns
how gain/expend E from food |
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anaerobic
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1st 30 min
E during day glucose no O2 |
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aerobic
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long
stored fat req's O |
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anabolism
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small --> big
proteins a.a+a.a. --> E carbs glucose + glucose --> glycogen fats glylcerl + f.acids w/ E --> tricglyc |
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catabolism
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big --> small
protein a.a. breakdown carbs fatty acids release E b/c C's E RELEASED |
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ATP
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3 Pi groups
bonds connecting high E uses E released from catabolism - charges --> suscept to hydrolysis often paired -- coupled rxns |
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coupled rxns
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pairs chem rxns
E released from breaking down 1 compound used to create bond another compound |
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site of rxns for cells
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liver:
--- most versatile/metabolly active |
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enzymes
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helper in rxn
protein catalysts don't change in process |
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coenzyme
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helper in rxns
help enzymes [E] no func w/o |
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breaking down nutrients for glucose: carbs
pyruvate |
3-C
can --> glucose |
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breaking down nutrients for glucose: carbs
acetyle CoA |
2-C w/ CoA attached
not revers anything enters here --> 1. used for E 2. stored fat |
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breaking down nutrients for glucose: carbs
lactic acid |
recycles, can --> some cals
--> soreness, muscle, 3-C -->ed during anaerboci |
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glycolysis
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glucose dividing
a little bit ATP needed to initiate 1. glucose to pyruvate 2. pyruvate options |
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pyruvate options
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anerobic pathway
aerboci pathway |
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pyruvate to lactic acid
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anerobic pathway
using carbs accepts H+s, pyr -- lactic acid glucose keeps anaerobic E intense exercise --> increase lac acid, burning sens muscles, allows glycolysis to continue |
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Cori cycle
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recycle glucose from lactic acid in liver
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