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TLS Online TPP Program

#Question id: 9571

All homeostatic systems used by organisms to regulate body temperature are described by which of the following?

#SCPH28 | Zoology
  1. They are able to maintain internal temperatures within 5°C of the "set point”
  2. They use a negative feedback process to accomplish temperature regulation
  3. They are independent of any external source of energy
  4. They are dependent on external cues (such as day length) to activate the system
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TLS Online TPP Program

#Question id: 20998

#SCPH06 I Botany

C-phenol present in Activated sludge are usually biodegraded by which microorganism?
TLS Online TPP Program

#Question id: 16030

#SCPH05 I Biotechnology

Sometimes cell lines can be cultured for such a long time that they apparently develop the potential to be subcultured indefinitely in vitro. Such cells lines are called
TLS Online TPP Program

#Question id: 560

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

Vmax for an enzyme-catalyzed reaction:
TLS Online TPP Program

#Question id: 3023

#SCPH28 | Zoology

During which phase of the bacterial growth curve does a bacterial population become much more resistant to harmful conditions?
TLS Online TPP Program

#Question id: 15270

#SCPH06 I Botany

In DNA isolation, for protein free solution what will be the ratio at  nm