Among the following water-soluble vitamins, a secondary deficiency would most likely be seen for which of the following vitamins?

Question

Quizplus · Accepted Answer

Vitamin B₁₂ is not a real vitamin and does not exist. Therefore, a secondary deficiency would not be seen for this vitamin. The other options (biotin, thiamin, and vitamin C) are all real water-soluble vitamins and can lead to secondary deficiencies if intake is insufficient.

Among the Following Water-Soluble Vitamins, a Secondary Deficiency Would Most