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10 Cards in this Set
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What happens to mp if you....
increase saturated? increase unsaturated? increase cholesterol? increase length? |
increase
decrease increase increase |
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state the major storage form of metabolic E in humans
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TG stored in adipose
why? because they are highly reduced and stored anhydrously |
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what is the regulated step of lipolysis
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hormone sensitive lipase P which catalyzes the hydrolysis of TG to DG to fatty a and glycerol
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_____ stimulates glucose transport in muscle and adipose via GLUT4 and glucose utilization by the liver
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insulin
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where is glucokinase important
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in the beta cell for signal of insulin
Glucose --> G6P --> signal for insulin |
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what happens if you have low km glucokinase in beta cell? if you have low vmax?
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low km leads to increased insulin release and glucose utilization
low vmax leads to less insulin release and less glucose utilization--> MODY |
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T or F. we want F2,6bp to disappear during fasting
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True becasue you want to use your F1,6bp
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T or F. G6P inhibits glucokinase
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FALSE. F6P does
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what tells you the changes in concentration of blood glucose
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rate of glucose phosphorylation by glucose kinase in liver and beta cells
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what does PKA phsophorylate in the liver? Distinguish active from inactive
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active:
glycogen phosphorylase fructose bisphosphatase2 inactivates: PK glycogen synthase PFK2 |
