Product of microorganism that appears to chelate calcium is called_____________________?
Correct answer: C. 2-ketoghconic acid
- A. Pyruive acid
- B. Carbon dioxide
- C. 2-ketoghconic acid
- D. Phospheric acid
Explanation
Microorganisms may produce 2-ketogluconic acid, an organic acid that chelates calcium and helps dissolve mineral compounds. The other listed substances do not specifically represent this calcium-chelating product.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Soil Science
377 free Soil Science MCQs from Agriculture, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Agriculture questions like this
Agriculture is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Soil Science questions
Which is passive factor of weathering ?
Mollic refers to____________________?
Kaolinite can be identified by______________________?
Pneumatic potential is due to____________________?
Physical condition of soil for plant growth is called___________________?
Which instrument is used for determining soil texture___________________?