609767
Beschreibung
Quiz von gina_evans0312, aktualisiert more than 1 year ago
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Erstellt von gina_evans0312
vor etwa 10 Jahre
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Frage 1
Frage
Where is the carboxylase termunus regulatory region found?
Antworten
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Inside the cell
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Outside the cell
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In the membrane
Frage 2
Frage
How are the alpha and beta chains connected?
Antworten
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Electrostatic interactions
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Disulphide bonds
Frage 3
Frage
What is the active site of insulin receptor?
Antworten
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Tyrosine kinase
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Skeletons
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Toast
Frage 4
Frage
The active site of Insulin receptors work exactly the same as other tyrosine kinases
Antworten
- True
- False
Frage 5
Frage
What does IRS stand for?
Antworten
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Inland Revenue Service
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Insulin Receptor Substrate
Frage 6
Frage
There are six different versions of the IRS
Antworten
- True
- False
Frage 7
Frage
How does the IRS bind to the Insulin receptor?
Antworten
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PTB- Phosphotyrosine Binding Site
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PSB- Phosphoserine Binding Sire
Frage 8
Frage
The Insulin Receptor response pathway is the same as the MAPK pathway until MAPK activates
Antworten
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Insulin Sensitive Protein Kinase (ISPK)
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Insulin Responsive Protein Kinase (IRPK)
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Insulin Dependent Protein Kinase (IDPK)
Frage 9
Frage
ISPK activates Protein Phosphatase 1, which reverses te effect of adrenaline/glucagon through phoshphorylation
Antworten
- True
- False
Frage 10
Frage
IRS can also work through the PI3K pathway, leading to the conversion of PI2 to what?
Antworten
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PI
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PI3
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PI-2,5-BP
Frage 11
Frage
The action of the PI3K pathway causes the activation of PKB
Antworten
- True
- False
Frage 12
Frage
The P of PKB causes the P and deactivation of what?
Antworten
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Glycogen Synthase Kinase-3
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Glycogen Phosphorylase
Frage 13
Frage
Why does PKB increase phosphodiesterase activity?
Antworten
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Reverses phosphorylation done by glucaon
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Lowers cAMP
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