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homocysteine - saonew - Printable Version

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homocysteine - saonew - ArchivalUser - 01-21-2007

Your patient has a high serum homocysteine level and a defect in the enzyme that transfers one-carbon units from N5-methyltetrahydrofolate to form methylcobalamin (B12). The greatest change from normal would be in the rate of conversion of

A.Methionine to homocysteine
B.Homocysteine to methionine
C.Homocysteine to succinyl CoA
D.Serine to cysteine
E.Cysteine to pyruvate and H2SO4


0 - ArchivalUser - 01-21-2007

B,


0 - ArchivalUser - 01-21-2007

B.. i think


0 - ArchivalUser - 01-21-2007

YES B IS CORRECT