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TLS Online TPP Program

#Question id: 13551

As water is lost to the air, the surface of the remaining water is drawn into the interstices of the cell wall, where it forms curved air–water interfaces

#Unit 6. System Physiology – Plant
  1. As more water is removed from the wall, the radius of curvature of the air–water interfaces increases and the pressure of the water becomes more negative
  2. As more water is removed from the wall, the radius of curvature of the air–water interfaces decreases and the pressure of the water becomes more negative
  3. As more water is removed from the wall, the radius of curvature of the air-water interfaces increases and the pressure of the water becomes more positive
  4. As more water is removed from the wall, the radius of curvature of the air-water interfaces decreases and the pressure of the water becomes more negative
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TLS Online TPP Program

#Question id: 7544

#General Aptitude

In what time (in second) will a train 140 meters long cross an electric pole, is its speed in 126km/hr?
TLS Online TPP Program

#Question id: 11703

#Unit 7. System Physiology – Animal

A female athlete who took testosterone-like steroids for several months stopped having normal menstrual cycles. What is the best explanation for this observation?
TLS Online TPP Program

#Question id: 12504

#Unit 8. Inheritance Biology

In this pedigree II 3 and III 1 are affected with an X-linked recessive disorder which is tightly linked to a marker locus with alleles A and B, with a recombination fraction of 0 between the disease and marker loci. Analysis of the linked marker results indicates that the disease must be segregating with:
TLS Online TPP Program

#Question id: 12346

#Unit 10. Ecological Principles

The schematic below shows the relationship between survivorship with age (relative to maximum lifespan) in Species 1 (dashed line) and Species 2 (solid line). Which of the following inferences is compatible with this figure?
TLS Online TPP Program

#Question id: 3360

#Unit 11. Evolution and Behavior

Which of the following does not alter hardy Weinberg equability?