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TLS Online TPP Program

#Question id: 426

Which statement is not true about catabolic pathways?

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. They have a net release of energy.

  2. They have a net consumption of ATP.

  3. They liberate smaller molecules from larger ones.

  4. They include the citric acid cycle.

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TLS Online TPP Program

#Question id: 15530

#Unit 4. Cell Communication and Cell Signaling

The activity of already differentiated effector and memory T cells is maintained by a receptor which are generally expressed on the memory and effector T cells. 
TLS Online TPP Program

#Question id: 4656

#Unit 11. Evolution and Behavior

Logically, which of these should cast the most doubt on the relationships depicted by an evolutionary tree?
TLS Online TPP Program

#Question id: 3641

#Unit 3. Fundamental Processes

The point at which separation of the strands and synthesis of new DNA takes place is known as the:
TLS Online TPP Program

#Question id: 12258

#Unit 10. Ecological Principles

The acoustical receptors are destroyed on a population of larvae and rates of wasp predation are measured on the "deaf” larvae and  on  a  population  of  normal  larvae.  Based on the  curve  in  the  figure  and  on  the  concept  that animals possess sensory mechanisms that enhance survival, one could correctly predict which of the following?
TLS Online TPP Program

#Question id: 23244

#Unit 13. Methods in Biology

At which position does this piperidine cleaves?