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degradation of a.a. mcbII 2

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Question
Answer
   
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When asparagine is deaminated what is the product?   1. aspartate  
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1. what is alpha ketoglutarate converted to in a transamination rxn? 2. what is the product(s) of a transamination rxn involving aspartate and alpha ketoglutarate?   1. glutamate 2. (glutamate) and oxaloacetate  
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1.what enz is used to convert serine to pyruvate? 2.what enz is used to convert ser to glycine? are they deamination or transamination rxn? which is which if different?   1.serine dehydratase-(deamination) 2. serine hydroxy-methyl-transferase-(transamination)  
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what does hydroxy methyl transferase require?   pyridoxal phosphate  
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What does THF do? what vitamin forms THF? what num?   transfers 1C(methyl)grp. Folic Acid (vit B9)  
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To synthesize THF from folate...requires 2____? and what enz?   2 NADPH dihydrofolate reductase Folate-->Dihydrofolate-->Tetrahydrofolate(THF) so it's a reductn rxn...duh! :)  
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