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in Environmental Biotechnology by (64.7k points)
Which of the following can be used to trace back to a biological origin?

(a) Sugar portion

(b) Potassium portion

(c) Carbon portion

(d) Calcium portion

The question was posed to me by my college professor while I was bunking the class.

My query is from Microalgal Culture topic in chapter Biotechnological Approaches of Microalgal Culture of Environmental Biotechnology

1 Answer

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Best answer
Correct option is (c) Carbon portion

Best explanation: The carbon portion of some xenobiotic can be traced back to a biological origin to see if these substances were produced oil, natural gas or coal, sugar portion, potassium portion, calcium portion cannot be used to trace back the biological origin.

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