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Old 05-29-2010
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Biochemistry Amino Acid Contribution to Purines

Amino acids that contribute at least one nitrogen or carbon to the purine ring during the biosynthesis of purine nucleotides are ;

a. alanine, asparagine, and lysine
b. alanine, methionine, and histidine
c. aspartate, arginine, and histidine
d. aspartate, glycine, and glutamine
e. glycine, serine, and tyrosine
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Pixie (07-23-2010)



  #2  
Old 05-29-2010
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Default

i will go with D
i remember it as GAG glycine aspartate glutamine
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Old 05-29-2010
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Default D

its D...aspartate, glycine, and glutamine
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Old 05-29-2010
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Send a message via Yahoo to silakan_isi
Smile Hmm . .

It's D isn't it? the best Answer So Far . .
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  #5  
Old 05-29-2010
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yes D is the ans. thank u .
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