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TLS Online TPP Program

#Question id: 3292

Which of the following is correct observation?

#Unit 11. Evolution and Behavior

  1. Niche partitioning allows for selection of differential patterns of resource usage, which can drive speciation

  2. This narrowing of phenotypes causes a reduction in genetic diversity in a population

  3. Extreme phenotype is favored over other phenotypes, causing the allele frequency to shift over time in the direction of that phenotype

  4. The phenotypes grade become wide and caused increases the genetic diversity in a population

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TLS Online TPP Program

#Question id: 12668

#Unit 6. System Physiology – Plant

What will be the effect of  water deficit condition in the plant cell?
TLS Online TPP Program

#Question id: 2653

#Unit 2. Cellular Organization

The sequence of the structural genes in the lac operon is
TLS Online TPP Program

#Question id: 11917

#Unit 10. Ecological Principles

Which one of the following  features of an early community?
TLS Online TPP Program

#Question id: 23448

#General Aptitude

You have made some silly mistakes which have been pointed out to you. You will:
TLS Online TPP Program

#Question id: 11086

#Unit 7. System Physiology – Animal

A 17-year-old female was bicycling without a helmet when she fell and hit her head. In the emergency room, she was not conscious and was receiving ventilator assistance. Her blood gases follow:

PaO2 = 52 mm Hg,

PaCO2 = 75 mm Hg, pH = 7.15, and

HCO3− = 31 mM

The majority of the CO2 was being transported as