Multiple choice Pyridoxine and thiamine belong to which of the following? Vitamins C and B6 Vitamins B12 and C Vitamins B1 and B12 Vitamins B6 and B12 Vitamins B6 and B1 Reveal answer Fill a bubble to check yourself E Correct answer Explanation This option is correct because vitamins B6 and B1 are related to pyridoxine and thiamine.