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TLS Online TPP Program

#Question id: 50


The enzyme fumarase catalyzes the reverse hydration of fumaric acid to l-malate, but it will not catalyze the hydration of maleic acid, the cis isomer of fumaric acid. This is an example of:

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. Chiral activity

  2. Racemization

  3. Stereoisomerization

  4. Stereospecificity


Answer:- Option(s): 4


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TLS Online TPP Program

#Question id: 23687

#Unit 13. Methods in Biology

Bacteria that contain the plasmid, but not the eukaryotic gene, would grow

TLS Online TPP Program

#Question id: 23688

#Unit 13. Methods in Biology

Bacteria containing a plasmid into which the eukaryotic gene has integrated would grow in

TLS Online TPP Program

#Question id: 23689

#Unit 13. Methods in Biology

Bacteria that do not take up any plasmids would grow on which media?

TLS Online TPP Program

#Question id: 23690

#Unit 13. Methods in Biology

A principal problem with inserting an unmodified mammalian gene into a bacterial plasmid, and then getting that gene expressed in bacteria, is that

TLS Online TPP Program

#Question id: 23691

#Unit 13. Methods in Biology

A gene that contains introns can be made shorter (but remain functional) for genetic engineering purposes by using

TLS Online TPP Program

#Question id: 23692

#Unit 13. Methods in Biology

Why are yeast cells frequently used as hosts for cloning?

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