B12/Folate Problem set
Question 1:"Folate trapping" in a vitamin B12 deficiency
Insufficient Vitamin B12 often creates an apparent folate deficiency by trapping which folate intermediate?
A. folic acid B. dihydrofolate (DHF) C. tetrahydrofolate (THF) D. N5-methyl THF E. N10-formyl THF
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Department of Biochemistry and Molecular Biophysics
The University of Arizona
January 31, 2000
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