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TLS Online TPP Program

#Question id: 32926

Which one of the following statement is NOT correct regarding the cell-cycle control switch system?

#Unit 2. Cellular Organization
  1. The switches are generally binary (on/off) and launch events in a complete, reversible fashion.
  2. The system is robust and reliable, allowing the system to operate effectively under a variety of conditions and even if some components fail.
  3. The control system is highly adaptable. 
  4. The control system can be modified to suit specific cell types or to respond to specific intracellular or extracellular signals.
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TLS Online TPP Program

#Question id: 5578

#Unit 5. Developmental Biology

The phase change of an apical meristem from the juvenile to the mature vegetative phase is often revealed by ________.
TLS Online TPP Program

#Question id: 28823

#Unit 2. Cellular Organization

Vertebrate skeletal muscle contraction, also depends on set of specialized accessory proteins that are closely associated with the actin thin filaments such proteins are____
TLS Online TPP Program

#Question id: 1586

#Unit 4. Cell Communication and Cell Signaling

In which of the cases would the precaution likely be taken to give the mother anti-Rh antibodies before delivering her baby?
TLS Online TPP Program

#Question id: 17215

#Unit 7. System Physiology – Animal

What do you mean by local adaption system (LAS)?
TLS Online TPP Program

#Question id: 986

#Unit 1. Molecules and their Interaction Relevant to Biology

Inhibition of ATCase by a ________ nucleotide and activation of ATCase by a ________ nucleotide keep the balance of purine and pyrimidine pools in E. coli.