Question

What vitamin is produced using Erenothecium ashbyi?

• A. Vitamin A
• B. Vitamin B-12
• C. Vitamin D
• D. Vitamin E

Hint:

Vitamin B-12 is crucial for red blood cell formation and nerve function. Certain bacteria like Erenothecium ashbyi are involved in its production.

Answer 1

The Correct Option is B

Step 1: Erenothecium ashbyi is a bacterium that can produce vitamin B-12, which is essential for the formation of red blood cells and the maintenance of the nervous system.

Step 2: - (A) Vitamin A is produced from carotenoids in plants, not by Erenothecium ashbyi.
- (C) Vitamin D is synthesized by the body when exposed to sunlight.
- (D) Vitamin E is primarily an antioxidant, not produced by Erenothecium ashbyi.
Conclusion: Erenothecium ashbyi produces vitamin B-12.