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TLS Online TPP Program

#Question id: 2077

In receptor-mediated endocytosis, receptor molecules initially project to the outside of the cell. Where do they end up after endocytosis?

#SCPH01 Biochemistry

  1. on the outside of vesicles

  2. on the inside surface of the cell membrane

  3. on the inside surface of the vesicle

  4. on the outer surface of the nucleus

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TLS Online TPP Program

#Question id: 11972

#SCPH28 | Zoology

The active ingredient orlistat acts to decrease the amount of fat that is absorbed by attaching to enzymes that digest fat. Which of the following are potential targets of orlistat?
TLS Online TPP Program

#Question id: 11445

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

When the mammalian brain compares the actual temperature of the body to the preferred temperature of the body, which general component is being used?
TLS Online TPP Program

#Question id: 5083

#SCPH01 Biochemistry

Which of the following correctly displays the sequence of developmental milestones?
TLS Online TPP Program

#Question id: 15647

#SCPH05 I Biotechnology

A liquid stream is cooled from 80°C to 30°C in a double pipe heat exchanger as illustrated below: 

Fluid flowing counter currently with this stream is heated from 15°C to 30°C. Calculate the log mean temperature difference. 
TLS Online TPP Program

#Question id: 10693

#SCPH28 | Zoology

The diagram represents competition between species 1 and species 2 according to Lotka-Volterra model of competition


Given the conditions in the diagram, the predicted outcome of competition is