A deficiency of which of the following vitamins results in accumulation of homocysteine in the blood?

Question

Quizplus · Accepted Answer

Folate deficiency leads to accumulation of homocysteine in the blood. Homocysteine is an amino acid that is normally converted to methionine or cysteine with the help of folate, vitamin B6, and vitamin B12. Without sufficient folate, homocysteine levels can rise, which has been linked to an increased risk of heart disease, stroke, and other health problems.

A Deficiency of Which of the Following Vitamins Results in Accumulation