Biology · Human Physiology
Which vitamins are primarily synthesized by symbiotic bacteria residing in the human gut?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Vitamin B1 and Vitamin B2
- 2Vitamin B12 and Vitamin K✓
- 3Vitamin D and Vitamin E
- 4Vitamin A and Vitamin C
Correct answer
Vitamin B12 and Vitamin K
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