Question

Aqueous-two phase systems are of considerable value to biotechnology.

(a) True

(b) False

I had been asked this question during an interview for a job.

Enquiry is from Recent Advances in section Recent Advances in Enzyme Technology of Enzyme Technology

Answer 1

Correct answer is (a) True

Explanation: The statement “Aqueous-two phase systems are of considerable value to biotechnology” is true because of the following reasons:

* Aqueous-two phase systems provide rapid separation of biological materials with little probability of denaturation.

* Aqueous-two phase systems provide efficient mixing under very gentle stirring and rapid partition.

* Aqueous-two phase systems separate compounds in a few minutes, minimizing the harmful action of endogenous proteases.