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TLS Online TPP Program

#Question id: 581

The main difference between chemical and enzyme kinetics is that

#SCPH05 I Biotechnology

  1. enzyme reactions are altered by pH.

  2. enzyme reactions depend on the concentration of the substrate.

  3. enzyme reactions depend on the concentration of the enzyme and its recycling.

  4. the rate constant for the formation of products is k2.

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TLS Online TPP Program

#Question id: 353

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

Measurements show that the pH of a particular lake is 4.0. What is the hydrogen ion concentration of the lake?
TLS Online TPP Program

#Question id: 6977

#SCPH28 | Zoology

Cartilage (bone-forming tissue) and connective tissue of the vertebrate limb form from:
TLS Online TPP Program

#Question id: 2638

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

Which of these systems give the best mode for turning trp operon off?
TLS Online TPP Program

#Question id: 3675

#SCPH28 | Zoology

Which describes the role of primase during replication?
TLS Online TPP Program

#Question id: 1746

#SCPH01 Biochemistry

Which is the first of the following genes to be upregulated subsequent to T-cell activation?