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TLS Online TPP Program

#Question id: 546

Enzymes are potent catalysts because they:

#SCPH05 I Biotechnology

  1. are consumed in the reactions they catalyze.

  2. are very specific and can prevent the conversion of products back to substrates.

  3. drive reactions to completion while other catalysts drive reactions to equilibrium.

  4. lower the activation energy for the reactions they catalyze.

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TLS Online TPP Program

#Question id: 5016

#SCPH28 | Zoology

Approximately how far back in time does the fossil record extend?
TLS Online TPP Program

#Question id: 3044

#I Life Science/ Life Sciences Group – I-V

If the pH indicator were left out of MacConkey agar, the medium would be
TLS Online TPP Program

#Question id: 10279

#SCPH05 I Biotechnology

Phosphohexose isomerase is one of the enzyme of glycolysis which catalyzes Glucose 6-phosphate to Fructose 6-phosphate, enzyme bind with the hexose in their active site by opening the structure. The ring opening and closing reactions are catalyzed by an active-site present amino acid such as
TLS Online TPP Program

#Question id: 19219

#SCPH28 | Zoology

A unique feature of border sequences present at t-dna region
TLS Online TPP Program

#Question id: 19304

#SCPH28 | Zoology

What happens to signal peptides after the protein has been translocated to the desired location, to generate the mature functional proteins