Ask a Question

_____________ may be obtained from immobilizing Escherichia coli on a cyanogen bromide-activated Sephadex G200 support.

← Prev Question Next Question →
+1 vote
in Enzyme Technology by (55.0k points)
_____________ may be obtained from immobilizing Escherichia coli on a cyanogen bromide-activated Sephadex G200 support.

(a) Raffinase

(b) Lactase

(c) Penicillin amidases

(d) Aminoacyclase

This question was posed to me in exam.

This key question is from Immobilized Enzymes in chapter Immobilized Enzymes and their Uses of Enzyme Technology

1 Answer

+2 votes
by (727k points)
selected by
 
Best answer
The correct answer is (c) Penicillin amidases

The best explanation: Penicillin amidases may be obtained from immobilizing Escherichia coli on a cyanogen bromide-activated Sephadex G200 support. Immobilized raffinase is prepared by stirring Mortierella vinacea with the sugar beet juice in batch stirred tank reactors. Yeast lactase are immobilized by incorporation into cellulose triacetate fibers in batch-wise stirred tank reactors. Aminoacyclase is immobilised by adsorption to anion exchange resins and has an operational half-life of about 65 days at 50˚C in PBRs with residence times of about 30 min.

Related questions

We welcome you to Carrieradda QnA with open heart. Our small community of enthusiastic learners are very helpful and supportive. Here on this platform you can ask questions and receive answers from other members of the community. We also monitor posted questions and answers periodically to maintain the quality and integrity of the platform. Hope you will join our beautiful community

Categories

Powered by TalkJarvis
...